# What does wave velocity mean in science?

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Video answer: Waves for kids | wavelength & amplitude | science lesson for grades 3-5 | mini-clip ## Top best answers to the question «What does wave velocity mean in science»

• Wave velocity, distance traversed by a periodic, or cyclic, motion per unit time (in any direction). Wave velocity in common usage refers to speed, although, properly, velocity implies both speed and direction.

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### 👋 What does shear wave velocity mean?

• Definition - What does Shear Wave Velocity mean? Shear wave velocity is a measure of the mechanical property of soil and can be measured in field and laboratory. Shear wave velocity measurement is used along with other parameters from other tests such as standard penetration test blow count, cone penetration resistance, etc.

### 👋 What does the phase velocity of a wave mean?

• Thus, it should be noted, that the phase velocity does not mean speed of wave propagation. Remember that the phase velocity is just the apparent speed at which the humps of wave appear to travel.

### 👋 What does velocity of sound mean?

• Definition of sound velocity Definition of sound velocity The rate at which a sound wave travels through a medium. Velocity is equal to the square root of the bulk modulus divided by density.

Video answer: Physics waves: frequency & wavelength free science lesson We've handpicked 28 related questions for you, similar to «What does wave velocity mean in science?» so you can surely find the answer!

What does longitudinal wave in science mean?
• Longitudinal waves are the waves where the displacement of the medium is in the same direction as the direction of the travel of the wave. The distance between the centres of two consecutive regions of compression or the rarefaction is defined by wavelength, λ.
What does mechanical wave mean in science?

#### What are some examples of mechanical waves?

• One must note that mechanical waves cannot propagate through the vacuum. The different examples of mechanical waves are the vibration of a string, the surface wave generated on the surface of a liquid and solid, tsunami waves, ultrasounds, earthquake P-waves, oscillations in spring, and waves in slink, etc.
What does p wave mean in science?

#### compressional wave

A P wave, or compressional wave, is a seismic body wave that shakes the ground back and forth in the same direction and the opposite direction as the direction the wave is moving. What does periodic wave mean in science?
• Although the sine wave is by far the most important AC waveform, there are many other types of periodic waves. In electric circuits, a periodic wave is any time-varying quantity, such as voltage, current, or power that continually repeats exactly the same sequence of values with each cycle taking exactly the same time.
What does secondary wave mean in science?

Filters. A type of seismic body wave in which rock particles vibrate at right angles to the direction of wave travel. Secondary waves cause the rocks they pass through to change in shape.

### Video answer: Sound: wavelength, frequency and amplitude. What does seismic wave in science mean?
• seismic wave. a wave of energy that is generated by an earthquake or other earth vibration and that travels within the earth or along its surface.
What does sine wave mean in science?

A sine wave or sinusoid is a mathematical curve that describes a smooth periodic oscillation. A sine wave is a continuous wave. It is named after the function sine, of which it is the graph. It occurs often in both pure and applied mathematics, as well as physics, engineering, signal processing and many other fields.

### Video answer: Sound wave experiments | waves | physics | fuseschool What does standing wave mean in science?

standing wave, also called stationary wave, combination of two waves moving in opposite directions, each having the same amplitude and frequency. The phenomenon is the result of interference; that is, when waves are superimposed, their energies are either added together or canceled out.

What does tidal wave mean in science?

A tidal wave is a shallow water wave caused by the gravitational interactions between the Sun, Moon, and Earth ("tidal wave" was used in earlier times to describe what we now call a tsunami.)

What does wave energy mean in science?

#### What is the formula for wave energy?

• As wave energy is simply kinetic energy of a moving fluid, the wave energy formula is simply an extension of the well known formula: K.E = 1/2 *m*v2. The mean value of the height of the waves, time period between the wave are factors that help in simplifying the formula for wave energy. Wave power is measured in Watt / m or Watt/km.

### Video answer: Wave speed on a string - tension force, intensity, power, amplitude, frequency - inverse square law What does wave height mean in science?

As is shown on the figure, wave height is defined as the height of the wave from the wave top, called the wave crest to the bottom of the wave, called the wave trough. The wave length is defined as the horizontal distance between two successive crests or troughs.

What does wave mean in science terms?
• A wave can be described as a disturbance that travels through a medium from one location to another location. Consider a slinky wave as an example of a wave. When the slinky is stretched from end to end and is held at rest, it assumes a natural position known as the equilibrium or rest position.
What does wave period mean in science?

#### What is an example of a wave period?

• Examples of wave energy are light waves of a distant galaxy, radio waves received by a cell phone and the sound waves of an orchestra. Regardless of the source of the wave, the relationship between waveform frequency and the period is the same. A wave period is the time in seconds between two wave peaks and is inversely proportional to frequency.
What does wave speed in science mean?

Wave speed is the speed at which a wave travels. Wave speed is related to wavelength, frequency, and period by the equation wave speed = frequency x wavelength. The most commonly used wave speed is the speed of visible light, an electromagnetic wave.

What does the velocity of a wave describe?
• Wave velocity is the speed the wave propagates in a medium . Wave velocity is a property of the medium. This can be described by the term impedance. Impedance is the resistance of the medium to the propagation of the wave.
What does the velocity of a wave measure?

how quickly the wave travels

What controls seismic wave velocity?

The manner and speed of seismic waves travel through material is controlled by their elastic properties. E is the constant of proportionality called an elastic modulus. Units of elastic modulus are the same as pressure � i.e. MPa or GPa.

What is pulsedpulse wave velocity?
• Pulse Wave Velocity is the propagation speed of this wave along the arteries. Pulse Wave Velocity is usually measured between the carotid and the femoral artery using applanation tonometry. However, this technique requires an advanced equipment and a well-trained operator.

### Video answer: Light is waves: crash course physics #39 What is wave speed velocity?

Wave velocity, distance traversed by a periodic, or cyclic, motion per unit time (in any direction). Wave velocity in common usage refers to speed, although, properly, velocity implies both speed and direction… All sound waves travel with the same speed in air regardless of their frequency.

What is wave velocity formula?

The wave velocity formula says it is the product of wavelength and the frequency of the wave. I.e., Wave velocity (v) mathematically is given by, ⇒ v = wk.

What is wave velocity meaning?
• The wave velocity definition is given as the velocity associated with the disturbance propagating in the given medium or in other words, wave velocity is the distance travelled by period motion per unit time. The wave velocity depends upon the nature of the medium used.
Does water depth affect wave velocity?
• The problem question was "Does water depth affect wave velocity?". When the experiment was conducted, results showed deeper waves moved faster than shallower waves. However, based on previous research, shallow water waves are more destructive because the circulation of water causes the wave height to increase more than deeper waters.
How does tension affect wave velocity?

The wave speed of a wave on a string depends on the tension and the linear mass density… Since the speed of a wave on a taunt string is proportional to the square root of the tension divided by the linear density, the wave speed would increase by √2.

Why does pulse wave velocity change?

According to this equation, the increase in the vessel wall thickness and/or the decrease in the vessel diameter would result in an increase of the PWV. In addition, age and blood pressure also exert a strong influence on the PWV (Weber et al., 2009).

### Video answer: Gcse physics! the wave equation 