Scientists of ISRO want to achieve a velocity of rocket 100 m/s after time t=5 sec. Velocity of ejected burnt fuel is 20 m/s w.r.t the rocket. What should be the rate of consumption of fuel (approximately) so that the rocket will achieve the desired velocity?Initial mass of rocket is 2000 kg. [Take g=10 m/s2]

Scientists of ISRO want to achieve a velocity of rocket 100 m/s after

1.	Scientists of ISRO want to achieve a velocity of rocket 100 m/s after time t=5 sec. Velocity of ejected burnt fuel is 20 m/s w.r.t the rocket. What should be the rate of consumption of fuel (approximately) so that the rocket will achieve the desired velocity?Initial mass of rocket is 2000 kg. [Take g=10 m/s2]
Answer» Scientists of $I S R O$ want to achieve a velocity of rocket $100 m/s$ after time $t = 5 sec$ . Velocity of ejected burnt fuel is $20 m/s$ w.r.t the rocket. What should be the rate of consumption of fuel (approximately) so that the rocket will achieve the desired velocity? Initial mass of rocket is $2000 kg$ . [Take $g = 10 {m/s}^{2}$ ]

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