Question

9. In a rocket, a large volume of gases
produced by the combustion of fuel is
allowed to escape through its tail nozzle in
the downward direction with the
tremendous speed and makes the rocket to
move upward. Which principle is followed
in this take off of the rocket? *
(1 Point)
state of rest
acted upon
their state
Moment of inertia
SI unit is
Conservation of momentum
bject
irect
ne si
Newton's first law of motion
m of an
in the
dre
Newton's law of gravitation​

Answer 1

I hove it will help u.

The ans is Conservation of momentum.