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Physics, 12.11.2020 04:20 QueenKy9576
An object at the surface of the Earth (thus,
a distance R from the center of the Earth)
weighs 160 N. Its weight at a distance 4R
from the center of the Earth is:
1. 10 N
2. 2560 N
3. 640 N
4. 160 N
5. 40 N
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Answers: 3
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An object at the surface of the Earth (thus,
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