Which best describes the process occurring at locations U and X? Water cycles from a non living to a living part of the environment. Water changes from a liquid to a gas. Water changes from a gas to a liquid. Water cycles from a living to a nonliving part of the environment.

When a 5.0kg cart undergoes a 2.2m/s increase in speed, what is the impulse of the cart

Agas contained within a piston-cylinder assembly undergoes three processes in series: process 12: compression with pv= constant from 1 bar and 1 liter to 4 bar. process 23: constant pressure expansion to 1 liter. process 31: constant volume calculate the pressure and volume at each state, and sketch the processes on a p-vdiagram labeled with pressure and volume values at each numbered stat

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?