The image shows the path of a ball that's thrown.

question is, at positions (a, b,c, d) and position (a, b,c, d) kinetic energy is maximum at position (a, b,c, d) potential energy is maximum.

A500g object falls off a cliff and losers 100 j from its gravitational potential energy store. if the gravitational field strength g=9.8n/kg, how high is the cliff?

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final

Why are graphs useful when interpreting data