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A rocket is set for vertical firing If t...

A rocket is set for vertical firing If the exhaust speed is `1200ms^(-1)` , how much gas must be ejected per second to supply the thrust needed (i) to overcome the weight of rocket (ii) to give to the rocket an initial vertical upward acceleration of `29.6 m//s^(2)` Given mass of rocket = 6000 kg.

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SL ARORA-LAWS OF MOTION : FRICTION-Self Practice
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