If a mechanical wave's amplitude quadruples, the energy of the wave…. A) increases by 4 times
B) increases by 16 times
C) decreases by 4 times
D) decreases by 16 times

The two required components for a generator are

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

What is a costume plot? why is it important to a film or theater production?