The speed of sound in air is 330.2 m/s. what is the frequency of a soundwave that has a wavelength of 3.26 m?

A cop car’s siren has a frequency of 750. Hz. If you are driving towards the cop’s siren at a speed of 20.0 m/s, what frequency would you hear? The speed of sound is 343 m/s.

Sound travels at VELOCITY of 345 m/s in air. A violin plays a note at FREQUENCY 412 (1/s). What is the WAVELENGTH of that sound in m?

The range of frequencies used for medical applications includes 1,646,125 Hz. What is the wavelength of this frequency in air at a temperature of 20.0°? 2. 入= x 10 m

A water wave travelling in a certain direction has a wavelength of 8.5 mm, a speed of 8.2 m/s and an amplitude of 5 mm. Calculate the frequency of the wave.

A 4.2 Hz continuous wave travels on a Slinky. If the wavelength is 0.61 m, what is the speed of waves on the Slinky (in m/s)?

The formula for measuring sound intensity in decibels is defined by the equation D = 10 log(I/I0), where I is the intensity of the sound in watts per square meter and I0 = 10-12 is the lowest level of sound that the average person can hear. How many decibels are emitted from a jet plane with a sound intensity of 8.3 x 102 watts per square meter?

Given the speed of sound is 331 m/s in air, and a sound wavelength of 5.58 m, what is the frequency of the sound in Hz?

A 4.4 Hz continuous wave travels on a Slinky. If the wavelength is 0.57 m, what is the speed of waves on the Slinky (in m/s)?

A sound wave is travelling in air has a wavelength of 0.44 m, What is the frequency of the wave in Hz, if the temperature of the air is 35°F.