Question

A rocket is ejecting 0.01 kg of gas per second at velocity 500m/ s.the accelerating force on rocket is a) 5 dyne b) 5 Newton c) 5 gm .wtd) 5 kg.wt​

Answer 1

Answer:

b)5 Newtons

Explanation:

$F = M * V/Time$

We know that

$M/Time$ is given to be 0.01 Kg

And $Velocity$ is given to be 500 m/second

Therefore Force = 500 * 0.01 Kg

= 5 Newtons

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