Question

state principle of rocket propulsion and obtain expression for acceleration​

Answer 1

Answer:

Newton's third law of motion states that to every action, there is an equal and opposite reaction. Acceleration of a rocket is a=vemΔmΔt−g a = v e m Δ m Δ t − g . The greater the exhaust velocity of the gases, the greater the acceleration. The faster the rocket burns its fuel, the greater its acceleration.

Answer 2

Newton's third law of motion states that to every action, there is an equal and opposite reaction. Acceleration of a rocket is a=vemΔmΔt−g a = v e m Δ m Δ t − g . The greater the exhaust velocity of the gases, the greater the acceleration. The faster the rocket burns its fuel, the greater its acceleration.