The principle of Newton's Gravity is that all matter attracts other matter and the strength of the attraction is proportional to the product of the matter and inverse to the separation of the matter. The Constant G is the proportional constant.
according to Isaac Newtons law of gravity. apple's fall from trees.
Isaac newton discovered the law of gravity.
His major contribution was the discovery of the principle of gravity on Earth and on other celestial bodies.
The law doesn't affect gravity; it describes it.
Isaac Newton only composed one law of gravity; you are confusing this with the three laws of motion that Newton also composed. There are lots of questions that can be asked about gravity. I recently answered one on this site, which was, why is it that heavy objects and light objects fall at the same speed?
Gravity
Isaac Newtons IIIrd law is "To every action there is a equal and opposite reaction" Like a if you threw a ball in the air it would go up:equal reaction then gravity would bring it down:opposite reaction.
Newton's mathematical contribution is the mathematical law of Gravity and the calculus. F=mGM/r2, is introduced mathematical physics, modern physics.
isaac newton
Isaac newton
Isaac Newton
isaac newton