1.

If a force of 40N is applied for 0.2 sec

to change the momentum of a

volleyball, what is the impulse?

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

Write a full page that sumerizes thermodynamics it’s from the website visionlearnig

Explain what it means to view something from a frame of reference. provide an example that illustrates your explanation. (4 points)