second law of gravitation
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The force due to gravitational acceleration,causes massive bodies to exert a downward force on earth.in this case ,constant acceleration due to gravity is written as g and Newton's second law becomes F=mg
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Hey!
According to Newton's second law of gravitation, gravitational force is inversely proportional to the square of the distance between the centres of two objects.
Its mathematical formula is:
F proportionality sign 1/R^2
For example,
Let the two objects of mass 15 kg and 25 kg respectively. If the distance between them is 15 m. Then, If we increase distance between them by 3 m . Then, F = (G m1m2)/(18)^2. By comparing with the gravitational force acts between them before increasing the diatance. We found that after increasing distance with mass constant , the force will decrease and vice-versa.
Hope it helps u.
According to Newton's second law of gravitation, gravitational force is inversely proportional to the square of the distance between the centres of two objects.
Its mathematical formula is:
F proportionality sign 1/R^2
For example,
Let the two objects of mass 15 kg and 25 kg respectively. If the distance between them is 15 m. Then, If we increase distance between them by 3 m . Then, F = (G m1m2)/(18)^2. By comparing with the gravitational force acts between them before increasing the diatance. We found that after increasing distance with mass constant , the force will decrease and vice-versa.
Hope it helps u.
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