What is the magnitude of gravitation force btw the earth and the 1 kg object on its surface ? ( mass of the earth is 6× 10 ^ 24 kg and radius of the earth is 6.4 × 10 ^ 6 m .)
Step by step explaination okk don't bunk any step of calculation because I khow the answer of questions but I need calculation okkkk .
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Answer:
the answer is 9.77 newton
Answered by
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Answer:
Given : Mass of earth M=6×1024 kg
Mass of object m=1 kg
Radius of earth R=6.4×106 m
Force of gravitation between them, F=R2GMm
F= (6.4×106) 26.67 × 10−11 × (6×1024) × 1=9.77 N
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