18. Waves & Sound

Which property is shared by both electromagnetic and mechanical waves?

In the context of wave functions, what is the term for the material through which a wave travels?

A sound wave is represented in the diagram below, showing the displacement of air particles as a function of distance. If the distance between point A and point B on the diagram is $6m$ and the wavelength of the sound wave is $2m$, how many complete wavelengths are present between points A and B?

Given the following wave functions, which wave has the lowest amplitude? $y=2-2x$, $y=0.5-0.5x$, $y=1-1x$, $y=3-3x$

Which of the following properties are shared by all mechanical waves?

Which of the following correctly defines the amplitude of a wave?

If the amplitude of a wave is tripled, what happens to its frequency?

Which of the following wave properties are exhibited by particles according to quantum mechanics?

Which of the following best describes a disturbance that transfers energy from one place to another without transferring matter?

Which of the following best describes a visual difference between a longitudinal wave and a transverse wave?

A wave is traveling at $4.00m/s$ and has a wavelength of $2.20m$. What is the frequency of the wave?

When observing water waves, how does increasing the $f\left(\mathrm{frequency}\right)$ and $A\left(\mathrm{amplitude}\right)$ affect the waves?

What is the speed of a wave with a wavelength of $56m$ and a frequency of $0.02\mathrm{Hz}$?

The figure shows the circular wave fronts emitted by two wave sources placed a fixed distance apart in phase. At a point where the path difference between the waves from the two sources is $1\lambda$ (where $\lambda$ is the wavelength), what type of interference occurs at that point?

Which of the following best describes a key difference between how light and sound travel?