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A diwali rocket is ejecting 0.05kg of ga...

A diwali rocket is ejecting `0.05kg` of gases per second at a velocity of `400m//sec`. The accelerating force on the rocket is

A

20 dyne

B

20 N

C

200 N

D

Zero

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The correct Answer is:
B
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MOTION-NEWTON'S LAWS OF MOTION & FRICTION -Exercise - 1 (SECTION-A:- String Constrained, Wedge Constrained, Newtons Law theory Question, Equillibrium Questions (Normal and Tension), Problems with Acceleration (F=ma), Wedge problems)
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  10. A person says that he mesured the acceleration of a particle to be non...

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