13 IF 100 newtons of force are applied over a distance of 50 meters for 5 seconds, how much power is used 0 2.500 watts
1.000 joules
10 watts
1.000 watts

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

To do work, this truck uses energy stored in chemical fuel and an electrical battery. how much total energy does this truck put out?

Tall pacific coast redwood trees can reach heights of about 100 m. if air drag is negligibly small, how fast is a sequola cone moving when it reaches the ground f it dropped from the top of a 100 m tree?