what is the magnitude of gravitational force between the earth and a 50 kg object on its surface?
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Answer:
Mass of earth M=6×10
24
kg
Mass of object m=1 kg
Radius of earth R=6.4×10
6
m
Force of gravitation between them, F=
R
2
GMm
F=
(6.4×10
6
)
2
6.67×10
−11
×(6×10
24
)×1
=9.77 N
Explanation:
here it is mass is 1kg.
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