Saturn V rocket In first stage of the Saturn V rocket, the initial mass was 2.8×106 kg, of which 2.1×106 kg was fuel. The fuel was burned at a constant rate over 150 s and the exhaust speed was 2, 600 m s-1. Use the results of the last problem to find the speed and height of the Saturn V at first stage burnout.
[Take g to be constant at 9.8ms-2 and neglect air resistance.]