deduce the relationship between g and G using Newton law of gravitation
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F = (GMm)/r^2
F = mg
Since LHS are equal RHS must be equal
(GMm)/ r^2 = mg
Cancelling m on both sides, we get,
g = (GM)/r^2
F = mg
Since LHS are equal RHS must be equal
(GMm)/ r^2 = mg
Cancelling m on both sides, we get,
g = (GM)/r^2
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