If a man weighs 100 N and is standing on the edge of a 35 m high cliff, what is his gravitational potential energy? GPE=ham (height x acceleration x mass)

Calculate the heat capacity per object when the total energy is 4 quanta. (think of this in terms of increasing from 3.5 quanta of energy in the system to 4.5 quanta of energy in the system, if that were possible.) c4 = __ j/k/object

The earth is constantly spinning on its axis, like you might spin a basketball on your finger. it is this spinning of the earth that causes

Explain what happens at the saturation point when adding salt to water at room temperature.