A rocket is launched from rest with a constant force of 25 N. The momentum for the rocket reaches 175 kg m/s before it explodes. What was the height of the rocket when it exploded?

15. one purpose of the tread pattern on a tire is to a reduce tire wear. b. reduce traction c. allow water to flow away from the tire. d. look impressive.

An object moves from position +34m to the position -15m in 15 seconds. what is the total displacement? what is the total velocity?

Agroup of students were investigating the force of gravity. they began by dropping a foam ball from a height of 3 meters into a bucket of sand. the ball hit the sand in 0.306 seconds. they dropped additional balls of approximately the same diameter, but of different masses. here is the data they collected. based on this experiment and the collected data, what would their conclusion be?