Question

principle behind the working of rocket

Answer 1

for every action there is an equal and opposite reaction
this is the principle of rockets

Answer 2

$\huge\bf{Answer:-}$

For each and every action there's a opposite reaction.

Further Explanation

It is said that netowns law 3 also i consider that Instead of running the rocket to the ground and then pushing it into the sky, the engine is easily able to lift it directly into the air.

Both the rocket and the aeroplane operate on the same principle. The two leave the gases behind and this causes them to push forward.

The plane is heavier and has to be overtaken by the wind at a very high speed to rise.

So it gets as much force as the air from the wings by walking some distance on the first runway.