18. Waves & Sound

What happens to the velocity $v$ of a transverse wave when the period $T$ of the wave increases, assuming the wavelength $\lambda$ remains constant?

If the speed of a transverse wave on a string is increased while keeping the $f$ (frequency) constant, what happens to the $\lambda$ (wavelength) of the wave?

In what type of wave is the vibration perpendicular to the direction of travel of the wave?

As the frequency $f$ of a transverse wave increases, what happens to its period $T$?

Which of the following factors does the speed of a transverse wave on a stretched string primarily depend on?

In a transverse wave, the distance between two consecutive crests is called the $\mathrm{wavelength}$. If a wave is shown with a total length of $6 m$ and the wavelength is $2 m$, how many complete wavelengths are present in the image?

When a transverse wave travels along a string, in what direction does each individual part of the string move relative to the direction of wave propagation?

Which of the following factors directly affect the velocity $v$ of a transverse wave on a stretched string?

Which of the following best describes the main difference between transverse and longitudinal waves?

A transverse wave has a frequency of $500\mathrm{Hz}$ and is traveling at a speed of $200m/s$. What is its wavelength?

Which type of earthquake wave travels fastest?

Given four transverse waves on identical strings, which wave will produce the highest pitch?

Which of the following best describes the typical velocity of $S$ (secondary) waves as they travel through Earth's crust?

A transverse wave has a frequency of $50\mathrm{Hz}$ and a wavelength of $10m$. What is the speed of the wave?

Which of the following equations correctly gives the velocity of a transverse wave on a stretched string in terms of the string's tension $T$ and mass per unit length $\mu$?