Công thức lực đàn hồi

Energy is the ability to do work which measures what

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

While the change in blank will remain the same during a collision, the force needed to bring an object to a stop can be blank if the time if collision is blank