Question

Sound waves ____.

a) Do not interfere with other sound waves.

b) Cannot be diffracted.

c) Cannot be reflected.

d) Cannot be refracted.

e) Are not the same as radio waves.

Answer 1

Sound waves are mechanical waves that require a medium to propagate. They can be diffracted, reflected, and refracted. Sound waves are different from radio waves, which are electromagnetic waves.

Step-by-step explanation:

Sound waves are mechanical waves that require a medium to propagate. They are produced by vibrating objects and can travel through solids, liquids, and gases but not through a vacuum. Sound waves can be diffracted, reflected, and refracted.

For example, when sound waves encounter an obstacle, like a wall, they can be reflected, bouncing off the surface and changing their direction. Sound waves can also be refracted, which means their path can be bent when passing from one medium to another with different densities.

It's important to note that sound waves are not the same as radio waves, which are electromagnetic waves and can travel through a vacuum.