Microwaves and infrared waves are similar because they both have higher frequencies and low energy. higher frequencies and high energy. lower frequencies and high energy. lower frequencies and low energy.

An experiment is designed to test the relationship between the initial height of a basketball before it is dropped to the height of its rebound bounce. the height of the rebound bounce is measured using a scale positioned behind the ball. in the above experiment, which condition would not be controlled? a). the starting height of the ballb). the surface the ball bounces on c). the type of ball d). the method to measure the rebound height of the ball

The sun generates both mechanical and electromagnetic waves. which statement about those wave is true?

Awalk up the phase change graph worksheet