Could you clarify the question? It seems you’re trying to say “A ball is rolling straight across the floor until Bradley kicks it. What kind of motion is this”. To answer that, its kinetic energy from the ball rolling, chemical energy is turned into kinetic energy for the kick, and the ball is now given more kinetic energy focused in a different direction.
Answer:
Y is a gamma ray in a nuclear equation, which y equals 0.
Answer:
halving, the mass of planet X and halving the distance between the planets
