Question

3. (03.06 LC)

What is a wave?(2 points)
It describes the change in sound in which something goes from high to low.
It describes the flow of heat which flows from an area of high to low temperature.
It describes the movement of air in which something moves in a circular pattern.
It describes the pattern of motion in which something moves back and forth.

Answer 1

It describes the flow or heat which flows from an area of high to low temperature