A rocket of mass 100 kg burns 0.1 kg of fuel per sec. If velocity of exhaust gas is 1…
Physics · JEE Main · NTA Exams — Laws of Motion
A rocket of mass 100 kg burns 0.1 kg of fuel per sec. If velocity of exhaust gas is 1 km/s, then it lifts with an acceleration of
- 1000 m/s2
- 100 m/s2
- 10 m/s2
- 1 m/s2
Answer
(C) 10 m/s 2
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