Each question below asks you to compare two objects. Answer each question by selecting "First" for the first object mentioned, "Second" for the second object mentioned, "Both" if there is no difference between the two, or "Cannot tell.".

$$First$$Second$$Both$$Cannot tell$$ A rock and a pencil are dropped from the same height and at the same time on the surface of the moon. Which strikes the lunar surface first?

$$First$$Second$$Both$$Cannot tell$$ A small object experiences a little force and a large object experiences a big force. Which object will have less acceleration?

$$First$$Second$$Both$$Cannot tell$$ If a heavy person and a light person open their parachutes together at the same altitude and each is wearing the same size parachute, who will reach the ground first?

$$First$$Second$$Both$$Cannot tell$$ A golf ball and a bowling ball are dropped simultaneously from the same height and are in free fall. Which object strikes the ground first?.

$$First$$Second$$Both$$Cannot tell$$ A tennis ball and a cannon ball are dropped from a tall building in Tokyo. Which object strikes the ground first?