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people weigh less on the moon that's why astronauts wear heavy equipment

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Weight, unlike mass, is affected by gravity. As the Moon's gravity is approximately one sixth the Earth's, a person on the Moon would weigh one sixth of what they weigh on Earth. Their mass, however, would stay the same.

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12y ago
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10y ago

The Moon has less mass. On the Moon's surface, the value of acceleration due to gravity is approximately equal to one-sixth that value on Earth.

The gravitational attraction at Earth's surface (g) is 9.8 meters/second squared (m/sec2).

The gravitational attraction at Moon's surface (g) is 1.6 meters/second squared (m/sec2).

Even though the Moon's mass is only about 1/80th the mass of Earth, the surface is much closer to the center of mass, yielding a higher effective gravity.

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14y ago

He can't. If he can lift and carry 150 pounds on earth, then he can lift and carry 150 pounds on the moon.

The thing is ... that 150 pounds is 6 times as much mass on the moon. If he brought that same

150-pound package back to earth with him, it would weigh 900 pounds on earth.

He can carry larger masses on the moon, but not heavier weights.

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15y ago

Gravity is greater on earth so you are pulled down more on earth than you would be on the moon

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13y ago

The Moon is smaller than Earth, has less mass, and therefore less gravitational attraction.

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Q: Why can an astronaut on the moon carry a much heavier load than on earth?
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