What do carbon dioxide and methane have in common

Why does the input force have to be greater than the force needed to lift the bale?

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

Which levels of government establish and implement educational requirements for minors