If a rocket with a mass of #2500# tons vertically accelerates at a rate of # 2 m/s^2#, how much power will the rocket have to exert to maintain its acceleration at 3 seconds?
1 Answer
Apr 8, 2016
Initial velocity of rocket u = 0m/s
Acceleration
velocity at 3s =
height at 3 s
Total energy supplied up to 3sec =
So
power to exert =