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Physics, 11.12.2020 06:50 vegeta8375

7. The radius of Mars is approximately one-half the radius of Earth, and the mass of Mars is approximately one-tenth the mass of Earth. If Earth exerts a gravitational force of
magnitude F on Mars, the magnitude of the gravitational force of Mars on Earth is?
and why
a)
F
b)
2F
c)
10F
d)
5F

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