Question

1. State and explain Newton's Universal law of
Gravitation. What is its importance? Also give the units
of G?
n​

Answer 1

Answer:

Newton's law of universal gravitation is usually stated as that every particle attracts every other particle in the universe with a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers

Explanation:

State the importance of Newton's Universal Law of Gravitation

Newton's law of universal gravitation is usually stated as that every particle attracts every other particle in the universe with a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers

Answer 2

Newton's universal law of gravitation: Every particle in the universe attracts every other particle with a force along a line joining them. In equation form, this is F=GmMr2 F = G mM r 2 , where F is the magnitude of the gravitational force. G is the gravitational constant, given by G = 6.673 × 10−11 N·m2/kg2.