Must be 3 paragraphs but no more than 500 words maximum. In the first paragraph, explain how the energy (total, kinetic or potential) will change when you let an object to free-fall from the top of a building. In the second paragraph, explain why a bullet with a mass of 15 grams and a velocity of 400 m/s has more momentum than you (185 lbs/83.9 kg) at rest. Calculate the momentum for both. In the third, summarize how energy and momentum work with each other.