Bailee's explanation contains a misunderstanding regarding weight and mass. Let's clarify:
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Mass: This is a measure of the amount of matter in an object and remains constant regardless of location. An object's mass does not change when you go from Earth to the Moon.
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Weight: This is the force exerted by gravity on an object, which is calculated as the mass of the object times the gravitational acceleration (Weight = mass × gravity). Because gravity on the Moon is about 1/6th that of Earth's, objects weigh significantly less on the Moon than they do on Earth.
So, to correct Bailee: the weight of objects on the Moon is not the same as their weight on Earth; rather, the weight is less due to the weaker gravitational pull. However, their mass remains unchanged.
In summary, Bailee is incorrect in his explanation: the weight of objects decreases when traveling to the Moon, while their mass remains constant.