Waves Review

Front

What is a transverse wave?

Back

A wave in which the motion of the medium is perpendicular to the direction of the wave's travel.

Front

Are all transverse waves mechanical?

Back

No, electromagnetic waves (like light) are transverse waves that are not mechanical.

Front

Give an example of a mechanical wave.

Back

Sound waves, waves on a rope, water waves, and seismic waves are all examples of mechanical waves.

Front

What do plane mirrors do to light?

Back

Plane mirrors reflect light to form clear images.

Front

What is energy?

Back

Energy is the ability to do work.

Front

What happens to light when it shines through a clear glass of water?

Back

It is transmitted through the water.

Front

What is reflection?

Back

Reflection is the bouncing back of light when it hits a surface.

Front

What is refraction?

Back

Refraction is the bending of light as it passes from one medium to another.

Front

What is absorption in terms of light?

Back

Absorption is when light is taken in by a material and not transmitted or reflected.

Front

What is a mechanical wave?

Back

A wave that requires a medium (solid, liquid, or gas) to travel through.