How is acceleration calculated?
-acceleration equals the change in velocity divided by time
-acceleration equals distance divided by time
-acceleration equals speed multiplied by time
-acceleration equals velocity

Protons and neutrons are found within the nucleus of an atom

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

The speed of light can be used to measure the