Question

1. Define Universal Law of Gravitation and Derive the
mathematical formula for it.​

Answer 1

Answer:

The Universal Law of Gravitation states that every particle attracts every other particle in the universe with a force that is directly proportional to the product of the masses and inversely proportional to the square of the distance between them. The equation for universal gravitation thus takes the form.

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Answer 2

Explanation:

According to the Universal law of gravitation, the force between two bodies is directly proportional to their masses and inversely proportional to the square of the distance between them. Mathematically, it is represented as follows: F∝m1m2r2 ⇒F=Gm1m2r2.