hiiii friends. information about gravitation.
Answers
Gravity is the force of attraction between two objects or two masses. The Universal Law of gravitation states that this force of attraction between two objects is directly proportional to the product of the masses of the objects and also, it is inversely proportional to the square of the distance between the two objects. Let us derive this statement mathematically.
Consider two objects of masses m and M and let the distance between them be d. Then, if the force of gravity between them is F,
F ∝ Mm and F ∝ 1/(d)² or, F ∝ Mm/(d)² or, F = GMm/(d)², where G is the universal gravitation constant and its S.I. unit is Nm²kg⁻² and its value is 6.67 * 10⁻¹¹ Nm²kg⁻², and it was found by Henry Cavendish.
hello friend this is your answer
Gravity is the force of attraction between two objects or two masses.
it is inversely proportional to the square of the distance between the two objects
let mathematically.
F ∝ Mm and F ∝ 1/(d)² or, F ∝ Mm/(d)² or, F = GMm/(d)², where G is the universal gravitation constant and its S.I. unit is Nm²kg⁻² and its value is 6.67 * 10⁻¹¹ Nm²kg⁻², and it was found by Henry Cavendish.
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