How does Newton's third law relate to big bang theory?

Answer 1

hi,my name is uday and I say no gravity was existed before the big bang

Therewas nothing, not even time, before the big bang. The very start of the big bang remains unclear, but after a little while when the universe was still small there was certainly an effect from gravity, but likely small compared to the other fundamental forces, which are many orders of magnitude larger (and which don't quite cancel considering the plasma state of matter).

Answer 2

Newton's third law states that for every action, there is an equal and opposite reaction. In the context of the Big Bang theory, this principle suggests that the initial expansion of the universe from a singularity was accompanied by an equal and opposite reaction that led to the creation of all matter and energy in the universe. It helps to explain the dynamic forces at play during the universe's early stages of expansion.

Answer 3

It kind of doesn't, actually. I mean, I'm sure if you searched hard enough you could find some way to shoehorn it in, but there's no trivially obvious connection between the two.