Question

when value of F=G in universal gravitation?​

Answer 1

Explanation:

answer is in the attachment

Answer 2

Explanation:

Henry Cavendish’s verification of the gravitational constant that the Law of Universal Gravitation received its final algebraic form:

F

=

G

Mm

r

2

where

F

represents the force in Newtons,

M

and

m

represent the two masses in kilograms, and

r

represents the separation in meters.

G

represents the gravitational constant, which has a value of

6.674

⋅

10

−

11

N

(m/kg)

2

. Because of the magnitude of

G

, gravitational force is very small unless large masses are involved.