Question

Explain how newton’s 1st law impacts the motion of a rocket

Answer 1

Like all objects, rockets are governed by Newton's Law of Motion. The first law describes how an object acts when no force is acting upon it. So, rockets stay until a force is applied to move them Likewise, once they're in motion there is no stopping them.

Step-by-step explanation:

Rewrite your own words.

Answer 2

The momentum change of the gases gives the rocket the "push" to go forward.

We call this push, the thrust of the rocket, i.e. the force exerted on the rocket.