A rocket is fired vertically and ascends with constant  vertically accleration of 20 m/sec.^2 for 1 min. The fuel is then all used and  it continues as a free particle. Find the

(i) Maximum height reached by the rocket,

(ii) Total time elapsed from the take off till the rocket strikes the earth ( g = 10 m/sec.^2)

Asked by sudhanshubhushanroy | 28th Jun, 2017, 08:22: PM

Expert Answer:

Kindly refer the following link for your answer:
 
http://www.topperlearning.com/forums/home-work-help-19/a-rocket-is-fired-vertically-and-ascends-with-constant-verti-physics-motion-in-a-plane-motion-in-two-dimensions-96899/reply

Answered by Yashvanti Jain | 29th Jun, 2017, 10:21: AM