The answer is A. Newton's third law of motion states that for every action, there is an equal and opposite reaction. A rocket exerts a large force on the gas that is in the rocket chamber (action). The gas thus exerts a large reaction force forward on the rocket (reaction). The large reaction force is called thrust.
What about it??
Please explain and I will help.
I don’t know what you’re asking.
Time period = 1 / frequency
Time period = 1 / 250 th of a second
