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2 cards from this section. Quick, good the night before a test.
What is the formula to calculate weight?
Think about the variables involved.
If a person weighs 120 N on Earth, what will they weigh on the Moon?
Remember the weight is one-sixth on the Moon.
What happens to the weight of an object if its mass increases but gravity remains constant?
Think about the formula W = m × g.
The Moon's gravitational pull is stronger than Earth's.
Consider how weight varies between these two bodies.
A suitcase weighs 80 N on Earth. Determine its mass and calculated weight on the Moon.
Use the weight to find mass first using W = m × g.
Discuss how weight variations affect human activities on the Moon compared to Earth.
Consider impacts on exercise, daily life, and work.
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