HELP WITH THESE QUESTIONS PLEASE 1.) An object that has a small mass and an object that has a large mass have the same momentum. Which object has the largest kinetic energy? Explain your reasoning. 2.) Describe at least one real life example of a situation where the total gravitational potential energy and kinetic energy (PEg+KE) stays CONSTANT for an object. Explain your reasoning in 3-4 sentences. 3.)Describe at least one real life example of a situation where the total gravitational potential energy and kinetic energy (PEg+KE) for an object DOES NOT stay CONSTANT. Explain your reasoning in 3-4 sentences