Define kinetic energy in your own words, and write a statement about how kinetic energy is affected as velocity increases.

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?

Which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?

How does an observation about an object differ from an inference about that object