# What is the term that describes the number of waves that move through a given point over time?

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## What is the term that describes the number of waves that move through a given point over time?

Wave frequency is the number of waves that pass a fixed point in a given amount of time. The SI unit for wave frequency is the hertz (Hz), where 1 hertz equals 1 wave passing a fixed point in 1 second.

What is it called when a certain number of waves pass a given point in a certain number of seconds?

Frequency is the number of waves that pass through a point in one second. The unit for frequency is 1s , s−1 , or Hertz (Hz) .

### What is the term that describes the distance a wave travels in one unit of time?

Speed. The distance a wave travels per unit of time.

What is it called when waves move through a material?

Waves in water and sound waves in air are two examples of mechanical waves. Mechanical waves are caused by a disturbance or vibration in matter, whether solid, gas, liquid, or plasma. Matter that waves are traveling through is called a medium.

#### What happens to the number of waves?

Frequency is the number of waves that pass a given point in a certain amount of time. The frequency and wavelength of a wave are related. When frequency increases more wave crests pass a fixed point each second. So, as frequency increases, wavelength decreases.

What term is used to describe the number of waves that pass a fixed point in a given time amplitude frequency period wavelength?

Frequency is the number of waves passing a fixed point in a certain amount of time.

## What is the term for the number of peaks that pass through a fixed spot during a given time interval?

The number of waves that pass a fixed point in a given amount of time is wave frequency. Wave frequency can be measured by counting the number of crests (high points) of waves that pass the fixed point in 1 second or some other time period. The higher the number is, the greater the frequency of the waves.

What term describes the number of waves per unit of time?

frequency, in physics, the number of waves that pass a fixed point in unit time; also, the number of cycles or vibrations undergone during one unit of time by a body in periodic motion.

### What is the term for the distance that a point on a wave travels during a specific period of time?

The speed of propagation vw is the distance the wave travels in a given time, which is one wavelength in a time of one period.

What is the motion of surface waves?

A surface wave is a wave that travels along the surface of a medium. Ocean waves are the best-known examples of surface waves. In a surface wave, particles of the medium move up and down as well as back and forth in an overall circular motion. The particles don’t actually move closer to shore as the waves pass through.