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A rocket consumes fuel at the rate of 1...

A rocket consumes fuel at the rate of 100 kg`cdot s^(-1)`. Gas ejects out of it with a velocity of `5xx 10^(4) m cdot s^(-1)`. If gravitational pull is neglected, impulsive force experienced by the rocket is

A

`5 xx 10^(2)`N

B

`5 xx 10^(4)` N

C

`5 xx 10^(6)` N

D

`5 xx 10^(8)`N

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CHHAYA PUBLICATION-NEWTON'S LAWS OF MOTION-EXERCISE (MULTIPLE CHOICE QUESTIONS)
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  12. A cricket ball of mass 0.5 kg, moving at 30 mcdot s^(-1), hits a bat p...

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  13. A rocket consumes fuel at the rate of 100 kgcdot s^(-1). Gas ejects o...

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  14. Two bodies of masses 5 kg and 3 kg respectively are connected to two e...

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  15. A man of weight w is in a lift which is moving up with an acceleration...

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  16. A thief steals a treasure box of weight w. He then jumps off a wall of...

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  17. A free particle of mass m was in motion along the x-axis on a horizont...

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