The graph below shows the force required to stretch a spring various distances. Review the graph below. What is the best approximate value for the elastic potential energy (EPE) of the spring elongated by 3.0 meters?

Aball horizontally thrown from a cliff at 8m/s

Two trains leave a station at the same time, train a travels at a constant speed of 16 m/s. train b starts at 8.0 m/s but accelerates constantly at 1.0 m/s squared. after 10.0 seconds, which train has the greater speed?

It takes a lot of energy to get the temperature of water to increase and eventually boil because water has a high heat.