Question

4 after reviewing your answers to questions 1–3, select the most reasonable conclusion. a the force of gravity on the moon is zero b there must be some gravity on the moon c in space, john young wore an anti - gravity suit d gravity pushes things in opposite directions

Explanation:

• Option A: The Moon has gravity (e.g., objects fall on its surface), so gravity on the Moon is not zero. Eliminate A.
• Option B: Astronauts can walk (or move) on the Moon, which implies there is gravitational force acting on them (to keep them on the surface), so this is reasonable.
• Option C: There's no such thing as an "anti - gravity suit" that negates gravity; astronauts move due to the Moon's gravity and their own actions. Eliminate C.
• Option D: Gravity is an attractive force (pulls objects towards each other), not a repulsive (pushing) force. Eliminate D.

Answer:

B. There must be some gravity on the Moon