# What is a wave

## What is a wave

What are the 4 parts of a wave? The four parts of the wave are valley, peak, amplitude and wavelength.

## What are the four basic properties of waves?

Electronic signals are pulses or waves. The main properties of a wave are amplitude, phase shift, period and frequency.

## What causes a wave to get bigger?

As the waves get closer to land, they get bigger for two reasons. As the depth of the water decreases, the wave energy moves to shallower water depths. This will make the wave steeper and higher and will eventually break.

## What does a wave not transport?

Ocean waves cannot tolerate water. The ocean wave could not transfer a single drop of water from the middle of the ocean to the coast. Ocean waves cannot transfer energy to the coast because the particles in the center (water) just vibrate around their fixed position.

## What are the 4 parts of a wave structure

The wave can be divided into three main components. These are: The Ridge: This is the crest of the gulf, the highest point of the gulf. Valley: This is the bottom of the wave, the lowest area of ​​the wave opposite the crest. The valleys of the waves in the high seas are usually permanent, when they break, the waves have deeper valleys.

## What are the three components of a wave?

The wave can be divided into three main components. These are: The crest: this is the crest of the wave, the highest point of the wave. Cavity - This is the base of the wave, the lowest area of ​​the wave opposite the crest. The trench often remains constant when the waves move in the open sea.

## How are the crest and the trough of a wave related?

The crest and trough of a wave are always separated by twice the amplitude of the waves, that is, the heights. As the amplitude increases, so does the volume. The cutoff wavelength is the spatial period or space of the wave, the distance over which the waveform repeats. Basically from start to finish.

## Which is the wave structure of the universe?

The particle is considered the complete wave structure, but its location is the center of the quantum wave when observed. This fundamental structure present in the universe is an electron or positron (which have opposite phase waves). There are two important basic principles of WSM:.

## Is there a mathematical basis for wave structures?

Since 1985, Milo Wolf and others have found the mathematical basis for wave structures. The theory is based on a wave medium through the space of the universe, which has the dimension energy / volume.

## How does a wave pool pool system work?

A larger wave pool works differently. Instead of pushing through the water with air or a paddle, the wave machine dumps massive amounts of water into the deepest part of the pool. The rise of the water moves towards the beach, the level of the pool returns to equilibrium. Since the water is quite heavy, it is very difficult to find the level.

## What do I need for my Summer Waves Pool?

Summer Escapes or Summer Waves rubber pool seal that creates a seal between the pool wall and the ■■■■■ wall.

## How does the wave pool at Thunder Bay work?

Thunder Bay Wave Pool uses six massive filters located just behind the wave generator. A powerful pump takes water from the sewer, passes it through a filter system and returns clean water. The collected dirty water is pumped into the city sewer, which is less than a kilometer and a half away. One of Thunder Bay's safety valves.

## Is the wave pool a re-creation of nature?

Scientists have even created artificial hearts! One of the strangest copies of human nature is the man-made shoreline, otherwise known as the wave pool. These popular water park attractions are sanitized, regulated wildlife controls created by organic surfboards.

## How are the parts of a wave represented?

You look at the parts of a wave where the wave appears as a cut wave, as in the diagram below: In the diagram above, the white line represents the center position when there is no wave. Think of this stand as a rope tied at one end a few feet above the ground and held by you at the other end.

## What do kids need to know about sound waves?

A fun science lesson and video about golf properties for children in grades 3, 4 and 5! Waves are a pattern of movement that transfers energy from one place to another without transferring matter. There are different types of waves. Sound waves travel through the air and allow them to hear sounds.

The outer ear is the part of the body that protrudes from the side of the head. Helps collect sounds and send them to the middle ear. his eardrum is in the middle ear. Its job is to recognize and amplify sound waves. It consists of a thin layer of skin that runs along the opening. When sound waves hit it, the skin vibrates.

## How to write the crest of a wave?

Draw a line to the top of the shaft and write the top of the label. Tell the students that the crest is the crest of the wave. Draw a line to the bottom of the wave and write a depression on the label.

## Which is the upper part of a breaking wave?

The lip is the highest part of the breaking wave, where the surfer maneuvers like a float.

## What are the different types of surf waves?

Explanation of the wave conditions. 1 amplitude. This is the vertical distance between the standing water level and the top of the waves. (About half the height of the wave) 2 barrels. 3 bathymetry. 4 capillary waves. 5 whores. Gentle local winds create small waves called chops that can ruin a good surfing experience. It is also known as a gust of wind.

## What makes a good wave for a surfer?

The best waves for surfing come from the lowest waves. Scientists and oceanographers have studied how waves travel thousands of miles before reaching shore and entering flowing water. The energy is exhaled, the end of the story. The wave can be divided into three main components.

## What are the different types and kinds of wave?

There are three types of waves: Mechanical waves Electromagnetic waves Matter waves.

## What are the three main types of waves?

Although waves come in different shapes and sizes, there are many differences that can be used to classify them into different types of waves. The three main categories of waves are shear, compression, and surface waves. Waves can also be divided into electromagnetic and mechanical.

## What are some examples of wave mediums?

Mechanical waves are waves that need a medium. An example of a mechanical wave is sound. Sound can travel in air, water or solids, but not in a vacuum. To travel you need support. Other examples are water waves, seismic waves, and waves passing through a source.

## What are some examples of waves in nature?

Waves occur everywhere in nature. Examples of waves: sound. Waves of water. seismic wave (earthquake) electromagnetic wave of light.

## What are 4 properties that all waves have?

Wave properties are what you can measure for ANY wave. These properties are: amplitude, wavelength, frequency, period and speed.

## What are 4 characteristics of waves?

Waves are disturbances that move in a liquid medium. Some common properties of waves are frequency, period, wavelength and amplitude.

## What are three properties of waves?

There are three measurable properties of wave motion: amplitude, wavelength and frequency (the number of vibrations per second). The relationship between the wavelength (Greek lambda) and the frequency of the wave (Greek nu) is determined by the propagation speed v, so that .

## What are the properties of waves in physics?

Golf properties. Scientists use many properties to describe waves. These include amplitude, frequency, period, wavelength, velocity and phase. Each of these features is described in more detail below.

## What are the factors that affect the size of a wave?

Read on, if you need more information, list the key factors in the article here. There are three main factors that affect wave size (or, for your purposes, wave quality) offshore: Wind speed The higher the wind speed, the higher the wave.

## What causes a big wave in the ocean?

The wave of tissue paper rises and falls. Arctic icebergs falling into the ocean can create large waves. When the wind combines with such a wave, it can create a huge wave. With the help of the wind, waves can move for a long time.

## Why do waves grow tall in shallow water?

Because the water sinks faster, the wave energy is quickly concentrated in a small area, making the waves very high and the tops swinging well in front of the gutters.

## Why does the top of a wave move faster than the bottom?

If the deepest part of the shaft rubs against the bottom of the shaft, the top of the shaft will begin to move faster than the deeper parts of the shaft. When this happens, the front of the wave becomes steeper than the back.

## What causes waves to form in the ocean?

Waves are caused by energy flowing through water, causing the water to move in a circular motion. NOAA's Okeanos Explorer encounters strong waves while mapping the Pacific Ocean. Image courtesy of NOAA's Ocean Exploration Authority, Deepwater Wonders of Wake.

## Why do waves get closer to shore before they break?

If the slope is moderate, the waves will approach the coast before breaking. Because the water sinks faster, the wave energy is quickly concentrated in a small area, causing the waves to get very high and the ridges to swing well in front of the gutters.

## Why are waves dangerous to an open boat?

Waves can be dangerous obstacles that can flood an open boat with water or rock the boat sideways. Even if you have a big boat, mishandling big waves can lead to disaster. Knowing the waves is only part of how your boat rides on them.

## What causes waves

Ocean waves are caused by the wind moving across the surface of the water. Friction between air and water molecules transfers energy from the wind to the water. This creates waves.

## What is the most common cause of waves?

The most common are surface waves caused by the wind blowing along the air-water interface, creating a disturbance that continually increases as the wind continues to ■■■■ and wave crests increase. Surface waves occur all over the world, and these are the waves you see on the beach under normal conditions.

## What are the factors that causes waves?

• Wind speed
• Wind duration
• Reconstruct the distance traveled by the wind over open water
• Water depth / seabed slope
• Direction and speed of the tides

## What exactly causes waves in the ocean?

The waves are caused by the wind. These surface waves are caused by friction between wind and surface water. This transfers energy from the wind to the water and creates waves. When the wind blows over the surface of the ocean, the continuous disturbance creates a wave.

## What causes waves to get big?

Waves are mainly caused by the wind blowing over the surface of the water causing friction. The reason the waves get bigger and the crest is close to the shore is because of the mechanics.

## How does the size of a wave affect its power?

Three main factors affect the size and strength of a wave: the distance the wave travels (known as sampling). The slope of the slopes or plateau of the beach and the topography of the seabed near the beach also influence the size and type of waves.

## Why do waves come in different types of sets?

As the waves move across the ocean, they tend to clump together or cluster into more cohesive groups. Waves travel at different speeds, they create different waves. In other words, short-period waves are combined with short-period waves, and longer-period waves meet longer-period waves.

## What causes a wave physics

Waves are usually caused by the wind. Wind waves or surface waves are the result of friction between wind and surface water. When the wind blows over the surface of an ocean or lake, the continuous disturbance creates a wave crest.

## What are waves are caused by?

Winds create waves on the ocean surface (and in lakes). Wind transfers some of its energy to water through friction between air and water molecules. Strong winds (eg storm surge) cause large waves. You can make your own miniature waves by blowing on the surface of the water pitcher.

## What causes a wave to move forward?

Waves are the forward movement of seawater due to the vibrations of water particles due to the resistance of wind friction along the water surface. Wave Size Waves have peaks (the peak of the wave) and valleys (the lowest point of the wave).

## What causes a wave to get bigger in the heart

This is one of the four chambers of the heart. Too high a pressure or too much blood volume can cause an enlarged left atrium, resulting in an enlarged left atrium (LAE).

## What causes an enlarged heart after a heart attack?

The heart disease you were born with, damage from a heart attack, or an irregular heartbeat (arrhythmia) can cause your heart to get bigger. Other conditions associated with an enlarged heart include high blood pressure.

## What causes the four valves in the heart to be enlarged?

Four valves in the heart allow blood to flow in the right direction. If the valves are damaged due to conditions such as rheumatic fever, heart disease, infections (infectious endocarditis), irregular heartbeat (atrial fibrillation), connective tissue disorders, certain cancer drugs, or radiation therapy, your heart may enlarge.

## What causes T wave inversion in the heart?

This condition is characterized by an abnormal decrease in heart rate. Myocardial ischemia can also cause T wave inversion. T wave abnormality is also seen when the mitral valve is affected. Hyperkalemia is a condition in which there is too much potassium in the blood.

## What causes a wave to get bigger in life

Light and heat from the sun cause worms to form and water evaporates, creating air currents that in turn change the frequency of the waves. Divergence of heat absorption by land and ocean results in temperature differences, which in turn circulate large air masses and change the size and frequency of waves.

## What causes waves to roll on the beach?

The ocean surface waves you see hitting the beach are caused by one thing: the wind. When the wind blows across the expanse of the ocean, it creates waves and slopes on the ocean's surface.

## Why do waves go faster in deeper waters?

When very strong winds hit the water surfaces of the seas and oceans, they also create high speed water ripples. According to the second law of motion, a stronger force can cause a greater acceleration of moving masses.

## How does the speed of a wave affect its size?

The distance traveled and the speed at which the wave is determined. The energy generated offshore by strong storms is transported through the water in the form of waves. As this energy moves through the water, the wave develops a peak and a trough.

## What causes a wave to pass through water?

When a wave passes through water, not only does the surface water follow a trajectory movement, but the underlying water column (up to half the wavelength) also performs the same movement. Approaching the bottom in shallow water causes the bottom of the wave to slow down and contract, causing the top of the wave to rise higher in the sky.

## What causes a wave to get bigger in photoshop

When you start Photoshop on your computer, you can paste the image you want to enlarge into the program. Then click on the image and select Image Size from the drop-down list (Image > Image Size).
Step 2 : Enlarge the image in Photoshop. When the Image Size window appears, you can enter the width and height values ​​to resize the image.

## What's the problem with zooming in and out in Photoshop?

Problem: You end up zooming in and out. As you zoom in, the window is still as small as it was when you zoomed out and needs to be resized. Solution: There is also an option to fix this in the settings.

## Why is my quick mask not working in Photoshop?

From there, go to your channel area and make sure you're not working on a quick mask channel or any other external channel. In this case, click the RGB combo channel (top center) or the CMYK combo channel if you're working in CMYK.

## What's the best way to make Photoshop work better?

So navigate with the keyboard shortcut Ctrl + K. In the Performance section, you will find a submenu that allows you to give Photoshop more resources, up to 100% of the available RAM. More is better, but keep the "ideal range" in mind unless you plan to run other programs in Photoshop.

## When does a wave transport energy and not matter?

The wave carries energy, not matter. If a wave is present in the medium (i.e. there is a disturbance on the medium side), the individual particles in the medium are not only temporarily displaced from their resting position. Particles are always affected by a force that returns them to their original position.

## How are ocean waves able to transport water?

Ocean waves cannot tolerate water. The ocean wave could not transfer a single drop of water from the middle of the ocean to the coast. Ocean waves cannot transfer energy to the coast because the particles in the center (water) just vibrate around their fixed position. This means that the water does not accumulate on the beach.

## How are water molecules related to a wave?

The particles in between (water molecules, flexible coils, stadium fans) simply vibrate around a fixed position as the disturbance pattern moves from place to place. They say that waves are a phenomenon of energy transfer.

## What is the medium through which a wave travels?

In the case of your thin shaft, the thin coils are the center through which the shaft passes. In the case of a wave of water in the ocean, the medium of propagation of the waves is sea water. In the case of a sound wave propagating from a church choir to pews, the medium through which the sound wave propagates is the air in the room.

## What does a wave not transport water

Waves are created by energy flowing through water and moving in a circle. In reality, however, the water does not move in the form of waves. Waves bring energy, not water, through the ocean and if nothing prevents them, they can go through the entire ocean basin. Waves are usually caused by the wind.

## Why do waves travel in a circular motion?

Waves are created by energy entering the water causing it to move in a circular motion. In reality, however, the water does not move in waves. Waves bring energy, not water, through the ocean and if nothing prevents them, they can go through the entire ocean basin.

## How does food travel through the digestive system?

It occurs when the pyloric sphincter, a muscular ring in the lower abdomen, relaxes and allows food to pass through. Partially digested food, now called chyme, is pushed through the small intestine by undulating, rhythmic muscle contractions of the involuntary smooth muscles of the intestinal wall.

## Why do they need regulations for food transportation?

Due to disease outbreaks due to contamination of food and feed during transport, as well as incidents and reports of unhealthy transport practices, regulations have long been needed to ensure safe transport of food.

## Can You ship food from Canada to the US?

The rule does not apply to exporters who ship products via the United States (for example, from Canada to Mexico) by road or rail if the products do not reach the market. Companies that transport food for export are usually covered by insurance until the cargo reaches the port or border.

## What does a wave not transport energy

The wave carries its energy without transporting matter. Waves move in an ocean or lake, but the water always returns to its original position. Energy is transported through the medium, but water molecules are not. Proof that there is still water in the middle of the ocean.

## How are sound waves and water waves transfer energy?

In sound waves, energy is transferred by vibrations of air particles or solid particles through which sound propagates. In water waves, energy is transferred by the vibration of the water particles. Waves emit energy, but not mass.

## Why are standing waves said to not travel?

The energy is stored in the segment of the string that is already vibrating, so that the standing wave does not propagate. When there is no energy loss, two waves of the same frequency and amplitude interfere, but move in opposite directions, creating pure standing waves.

## Can a wave transfer mass from one place to another?

However, the kinetic and potential energy that makes up the wave has shifted from one extreme to the other. Now this kinetic and potential energy gives a (very small) amount of mass to the body it encompasses, and this mass moves efficiently from one place to another.

## How is oxygen transported in the blood stream?

Oxygen is transported in the blood both in simple dissolved form and in chemically bound form in combination with hemoglobin (see: Gases in liquids). Since oxygen bound to hemoglobin represents about 97% of the transported oxygen, the dynamic ratio of oxygen to hemoglobin is the main determinant of oxygen transfer.

## Which is a defect in the oxygen transport?

In terms of oxygen transport, impaired blood flow (hypoperfusion) is a major limitation and therefore the cardiovascular system is a problem. Violation of blood flow can be local (ischemic perfusion) or systemic (decreased cardiac output). Therefore, the O2 injection is abnormal because Q is lower than normal.

## How are deviations from normal values of oxygen transport?

Deviations from normal values ​​of key oxygen transport variables generally result in a hypoxic tissue environment. The role of the various regulatory mechanisms of the cardiovascular, respiratory and circulatory systems is to ensure a proper supply of oxygen to the tissues. NCBI Skip to main content.

## How are waves transfer energy in a vacuum?

In light of Maxwell's equations, they also give wave solutions for radiation, electromagnetic waves and energy transferred to a vacuum, because Michelson Morley's experiment showed that there is no luminous ether through which waves move. It was about 19th century physics, classical mechanics and electrodynamics.

## What kind of wave has the same direction of travel?

Longitudinal waves have the same vibration direction as their direction of motion. This means that the movement of the center is in the same direction as the movement of the axis. Some longitudinal waves are also called compression waves or compression waves.

## How much does it cost to rent a wave express?

Rent is only \$ a month. Wave requires a \$1,000,000 insurance policy/proof of insurance. (Any liability other than the carriage of goods by road is not an acceptable alternative). Packaging liability insurance covers damage to property or third parties if you do not transport third-party goods.

## What kind of insurance do you need for a wave truck?

Wave requires an insurance policy of US\$1,000,000/proof of insurance. (Liability other than freight transport is not an acceptable alternative.) Packaging liability insurance covers damage to property or third parties if you do not carry third party goods. For more information about blank policies, please contact one of the insurance companies listed below.

## Do you have to be independent contractor to drive with wave express?

As an independent contractor in the motorhome industry, you must meet these requirements to drive Wave Express. Most items are industry standard and some are Wave specific. If you have any questions, please contact the recruitment team.

## What causes a change in the T wave?

T-wave changes, including low-amplitude T-waves and abnormally inverted T-waves, can be the result of many heart and non-heart diseases. A normal T wave is usually in the same direction as the QRS, with the exception of the right precordial leads (see V2 below).

## Is the T wave always the same in an ECG?

A normal T wave is usually in the same direction as the QRS, with the exception of the right precordial leads (see V2 below). Also, the normal T wave is asymmetrical: the first half moves slower than the second half. In a normal EKG (see below), the T wave in leads I, II, V36 is always straight and in lead aVR it is always inverted.

## Is the blood flow in the cardiovascular system sluggish?

The blood flow is not slow. Hemoglobin causes the blood of vertebrates to turn red in the presence of oxygen, but more importantly, the hemoglobin molecules in blood cells carry oxygen. The closed human circulatory system is sometimes referred to as the cardiovascular system.

## How is energy transported in a slinky wave?

They say that waves are a phenomenon of energy transfer. When a disturbance moves through a medium from one particle to an adjacent particle, energy is transferred from one end of the medium to the other. In a dense wave, a person transfers energy to the first coil and works on it.

## What are some characteristics of waves in physics?

• Longitudinal and transverse waves. Waves carry energy from one place to another, but they don't matter.
• Describe the waves. When waves travel along ropes, sources or along the water's surface, they create regular disturbance patterns.
• Light waves. Light waves are shear waves that can travel through a vacuum.
• sound waves.

## What are the 7 types of waves?

There are 7 regions in the electromagnetic spectrum: gamma rays, X-rays, ultraviolet, visible light, infrared, microwave and radio waves.

## What is meant by wave motion in physics?

Wave motion is the transfer of energy and momentum from one point in the center to another point in the center without moving matter between the two points. Wave motions are classified in three different ways:.

## What is a wave physics

Different types of waves in physics with examples. Waves carry energy, but they don't matter. Energy is transferred through a disturbance that propagates from the source. There are roughly three types of waves. Mechanical waves, electromagnetic waves and matter waves.

## What is proper definition of waves?

Wave is a common word: waves with strong winds. Waves are the smallest type of wave that occurs when, for example, a rock is thrown into a puddle: ripples in a stream. A villain is a wave that hits the shore or rocks: the crackling of surf.

## What is a physical wave?

Physical waves must have a medium for transferring energy, such as water, rope or tightness. An electromagnetic wave can travel through a vacuum, like light or X-rays. Carry the physical wave with your body embraced. The student holds the brooch at one end.

## What is a waverunner

The most reliable jet ski is the Yamaha WaveRunner. Containers from this manufacturer are durable, do not require much maintenance, and you can usually do the job yourself.

## How much does a WaveRunner weigh?

The Yamaha WaveRunner weighs about 6,001,000 pounds. The lightest WaveRunner is the RecLite EX series, these models are expected to weigh between 600 and 700 pounds. Yamaha's largest jet skis are the FX and GP series, as these large WaveRunners weigh about 8,000,000 pounds.

## What is a Wave Runner?

surfers. The Wave Runner is an obstacle first introduced as a third obstacle in American Ninja Warrior 8 during the second phase, replacing the unstable bridge from the last four seasons of American Ninja Warrior.

## What is a wave quizlet

Wave frequency is the number of waves generated by the source every second. it is also the number of waves that occur every second at a given point. What is the frequency of the wave? Hertz (Hz).

## How is the amplitude of a wave measured?

Amplitude The maximum distance a wave deviates from its resting position. Wavelength The distance between two corresponding (or identical) parts of the wave. Frequency How many waves per second can pass through a given point, measured in Hertz (Hz) Peak Highest point of a wave Hollow The lowest point of a wave.

## Which is the part of a wave where particles are closer together?

compression. The part of a longitudinal wave in which the particles approach each other in a medium. Rarerefactions Part of a longitudinal wave in which the particles of the medium are further apart. What is the fastest growing environment?

## Which is type of wave does not require a medium?

What kind of wave doesn't need a medium? Electromagnetic vibrations Repeated back and forth or up and down movement. Amplitude The maximum distance a wave deviates from its resting position. Wavelength The distance between two corresponding (or identical) parts of the wave.

## What is a wave in science

In physics, a wave is a disturbance that travels through space and matter, transferring energy from one place to another. When studying waves, it is important to remember that they carry energy, not out.

## What does waves mean in science term?

A wave is a physical phenomenon characterized by its frequency, wavelength and amplitude. Normally, waves transfer energy from one place to another, in which case they have speed.

## How does a wave start?

According to Presnel, the waves start in a relatively vertical manner deep in the open ocean. However, when the wave moves toward the coast, the bottom of the wave creeps along the ocean floor. The crest of the wave above the waterline begins to move faster than the rest of the wave.

## What is a wave crest

Wave crest The highest point of the wave. Wave cavity The deepest point in a wave. Wave crest The highest part of the wave Wave height The distance between the trough and the crest of the wave. Wave Period The time in seconds between successive wave peaks beyond a fixed point.

## What is wave contains high points called Crest?

The top of the wave is the top where the foam is located. This is the highest part of the gulf. When you say someone is on a wave, it means they are on top. The verb to comb means to reach the highest point. By definition, a wave has a peak (top) before collapsing.

## What is opposite of crest in a wave?

A feeder is the opposite of a scallop. If the peak and trough of two waves of the same amplitude and frequency cross or collide when in phase with each other, the result is called constructive interference and the amplitudes are doubled (above and below the line) with a 180° phase change are equal .In contrast, due to destructive interference with each other, the resulting wave is an undisturbed line that lies in the center of the diagram and has zero amplitude.

## What is successive crest?

The distance between two consecutive peaks or troughs in a wave. • Wavelength (l) is the horizontal distance between two consecutive peaks. Consecutive explosions can occur every 10 to 45 minutes and cause destruction for several hours.

## What is an AC wave?

A waveform is a representation of how an alternating current (AC) changes over time. The most well-known AC waveform is the sine wave, which gets its name from the fact that current or voltage depends on the sine of the elapsed time.

## What are facts about water waves?

About Waves Waves in the ocean are mainly created by the wind moving over the surface of the ocean. A medium is a substance or material that carries a mechanical wave. One of the most important things to remember about waves is that they carry energy, not matter. Many waves are invisible, such as microwaves and radio waves.

## What are ocean waves caused by?

How do ocean waves form? Waves are created by the flow of energy through water, causing the water to move in a circular motion. The waves are caused by the wind. When the wind blows over the surface of the ocean, the continuous disturbance creates a wave. When the wind is very strong, they can create hurricanes.

## Where do ocean waves come from?

Ocean waves are generally created by wind or geological events and can travel thousands of miles before hitting land, from small waves to huge anomalous waves.

## What are the different types of water waves?

There are two types of waves: shear and longitudinal. A shear wave is a wave that causes particles in the environment to vibrate in a direction perpendicular to the direction of the wave. A water wave is an example of a shear wave. When the water particles move up and down, the water wave itself appears to move right or left.