Questions
A rocket of mass 50 kg is fired vertically on the surface of earth. If velocity of exhaust gases relative to the rocket is 200 m/s and fuel is consumed at the rate of 4 kg/s, acceleration of the rocket is
detailed solution
Correct option is D
Acceleration =Thrust - WeightMass=4×200−50×1050m/s2=6 m/s2Talk to our academic expert!
Similar Questions
In the figure given the position-time graph of a particle of mass 0.1 kg is shown. The impulse at t = 2 s is :
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