Question

yore
13. 9 what is the importance of universal law of gravitation​

Answer 1

Answer:

Newton's equation first appeared in the Philosophiæ Naturalis Principia Mathematica, July 1687. It describes why that apple fell from that tree in that orchard in Lincolnshire. Whether or not that apple actually landed on Isaac Newton's head, as some stories would have it, this equation describes why you stay rooted to the ground, what locks the Earth in orbit around the sun and was used by Nasa engineers to send men to the moon.

Answer 2

The importance of universal law of gravitation are as follows:-
(i) It binds us to the earth.
(ii) It is responsible for the motion of the moon around the earth.
(iii) It is responsible for the motion of planets around the Sun.
(iv) Gravitational force of moon causes tides in seas on earth.