Laws of Motion

Question: In a rocket of mass 1000 kg fuel is consumed at a rate of 40 kg/s. The velocity of the gases ejected from the rocket is $5 \times {10^4}\,m/s$. The thrust on the rocket is

1) $2 \times {10^3}N$

2) $5 \times {10^4}N$

3) $2 \times {10^6}N$

4) $2 \times {10^9}N$

Solution:

Explanation: No Explanation

Second Law of Motion NLM

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