The third law of motion follows for gravity.

Do explain this. What, are there infinite amounts of equal and opposite reacts occurring between the two objects?

By the law of gravity, the Earth exerts the same gravitational force on the Moon as the Moon exerts on Earth. Same thing between the Sun and the Earth, and you and me. It's like this between any two masses.

So you are saying that a banana will exert the same gravitational force on a black hole that the black hole exerts of the banana?

All the sudden the banana out of nowhere gains extreme gravitational strength?

RET is getting crazier by the moment.

Physics comprehension FAIL

Not gravitational strength, gravitational force. Take for example, me and the earth. Earth's gravity field strength at sea level is about 9.8kg/N. I have a mass of 60kg, therefore the earth exerts a gravitational force of 588.6 Newtons on me. Newtons 3rd law demands that an equal and opposite force exist, so therefore I exert a gravitational force of 588.6 Newtons on the earth. The earth has a mass of 5.9736×10

^{24} kg. the equation force=mass*acceleration can be used to calculate the acceleration the earth would experience under my influence of gravity. This acceleration is 9.9 x 10

^{-23} m/s/s or should I simplify 5,973,600,000,000,000,000,000,000 kg for the earth's mass, and 0.000000000000000000000099m/s/s for the earth's acceleration under my influence of gravity for those who are confused by scientific notation. And voila. Newton's third law applies to gravity without any absurd notions such as bananas having black-hole strength gravity. RET is not as crazy as you make it out to be.