A) \[2\times {{10}^{3}}N\]
B) \[5\times {{10}^{4}}N\]
C) \[2\times {{10}^{6}}N\]
D) \[2\times {{10}^{9}}N\]
Correct Answer: C
Solution :
Thrust \[F=u\ \left( \frac{dm}{dt} \right)\]\[=5\times {{10}^{4}}\times 40=2\times {{10}^{6}}\,N\]You need to login to perform this action.
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