Determine the distance between centers of two planets whose masses are 1.1 x 10^24 kg and 1.4 x 10^21 kg and the force of gravity that one
planet feels due to the other is 2.2 x 10^20 Newtons. *

Explain the consequences of this addiction to the brain tissue

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 the single most important equation in all of physics?