A(n) ____ is a material that causes a wave to bounce off of it.

Reflector

The correct answer is:

Reflector is a material that causes a wave to bounce off of it.

A(n) ____ is a material that causes a wave to bounce off of it. Answer: A reflector is a material that causes a wave to bounce off of it.
← Intercepting a tennis ball a physics challenge for thomas Understanding impulse and momentum in physics experiment with eggs →