Is it possible if a body swap is real?

What happens to the kinetic energy of a bullet when it penetrates into a sand bag? Is gold the most bendable metal? Are inches the same as hectograms? What does the word polarized mean? Why does a movie projector have a convex lens? Why can velocity be zero? Is 4.2 kg lesser than 4940 grams? What is the big idea involving force and motion? What type of radiation has the most energy? What are factors in determining the distance that it takes to stop your vehicle? Is 250 milliliters one gallon? The property of matter where an object's motion will remain unchanged in the absence of an unbalanced force? Why does this device begin to rise when hated air is trapped inside the balloon? What happens when a light ray is incident normally to the interface of two media? How are mirror and lenses similar? Where is the microwave radiation located on the electromagnetic spectrum in relation to other kinds of radiation? What is warmer -5C or -1C? Where does the energy come from to heat air in a single room in a hot water system? How much energy does cereals contain? How much is 8 pounds in stone?

Is it possible if a body swap is real?