An airplane drops a 100 kg package of supplies for a town in need. the airplane is flying 600 m above the ground. what is the acceleration of this supply package as it is released?

What is the length x of the side of the triangle below? (hint: use the cosine function)

Explain how the energy of rubber ball is tranforned as it roll down a ramp. give evidence that the energy of the og the ball remains the same at all points on the ramp

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