# How many vibrations per second are represented in a radio wave of 101.7 mhz?

## How many vibrations per second are associated with a 101 MHz radio wave?

101 million cycles

## What is the frequency in vibrations per second of a 100 Hz wave?

A 100-Hz wave vibrates 100 times/s. think! The Sears Tower in Chicago sways back and forth at a frequency of about 0.1 Hz.

## How do frequency and period relate to each other?

Frequency and period are distinctly different, yet related, quantities. Frequency refers to how often something happens. Period refers to the time it takes something to happen. Frequency is a rate quantity.

## What is the number of times a wave vibrates each second?

The time for a complete to-and-fro swing of a pendulum is called its frequency. The number of times a wave vibrates each second is called its period. Sound waves are examples of longitudinal waves. When the high part of one wave fills in the low part of another wave, constructive interference occurs.

## What can sound waves not travel through?

Sound cannot travel through a vacuum. A vacuum is an area without any air, like space. So sound cannot travel through space because there is no matter for the vibrations to work in.

## What kinds of waves can show interference?

Interference effects can be observed with all types of waves, for example, light, radio, acoustic, surface water waves, gravity waves, or matter waves. The resulting images or graphs are called interferograms.

## What is wave frequency?

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.

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## What is the relationship between frequency and wavelength?

Frequency and wavelength are inversely proportional to each other. The wave with the greatest frequency has the shortest wavelength. Twice the frequency means one-half the wavelength. For this reason, the wavelength ratio is the inverse of the frequency ratio.

## What is wave period?

Wave period is the distance between two waves passing through a stationary point, measured in seconds.

## What increases when a wave period decreases?

What increases when a wave period decreases. … Divide the wavelength by the wave period. As energy moves in waves through the water, the water moves. in a small circular movement.

## What is the relationship between frequency and pitch?

The pitch of a sound you hear depends on the frequency of the sound wave. A high frequency sound wave has a high pitch, and a low frequency sound wave has a low pitch.

## What is meant by frequency?

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 type of wave is created by shaking a rope up and down?

A wave created by shaking a rope up and down is called a a. Doppler wave.

## Is sound a transverse wave?

Longitudinal and transverse waves

Sound is transmitted through gases, plasma, and liquids as longitudinal waves, also called compression waves. It requires a medium to propagate. Through solids, however, it can be transmitted as both longitudinal waves and transverse waves.