Question

how was the value of universal gravitational constant calculated???​

Answer 1

Answer:

Explanation:

using the constant 9.8ms2

Answer 2

According to Newton's law of gravitation, F = G M 1 M 2 d 2 , where F is the gravitational force between two point masses, M1 and M2; d is the distance between M1 and M2; G is the universal gravitational constant, usually taken as 6.670 × 1011 m3/(kg)(s2) or 6.670 × 10−8 in centimeter–gram–second units.

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