1.

In a rocket, fuel burns at the rate of\[1\,Kg\,{{s}^{-1}}\]. This fuel is ejected from the rocket with a velocity of\[60\,Km{{s}^{-1}}\]. This exerts a force, in newton, on the rocket of

A. \[60\,N\]
B. \[600\,N\]
C. \[6,000\,N\]
D. \[60,000\,N\]
Answer» E.


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