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JAMB UTME - Physics - 2013

Question 1 Report

When a brick is taken from the earth's surface to the moon, its mass
Answer Details
When a brick is taken from the Earth's surface to the Moon, its mass remains constant. Mass is an intrinsic property of an object and does not depend on the object's location or surroundings. However, the weight of the brick will change. Weight is the force exerted on an object due to gravity, and it depends on both the object's mass and the strength of the gravitational field it is in. The gravitational field on the Moon is weaker than the gravitational field on Earth, so the weight of the brick will be less on the Moon than it was on Earth. To summarize, the mass of the brick is the same on Earth and the Moon, but its weight will be less on the Moon due to the weaker gravitational field.
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