A) 12 kW
B) 120 kW
C) 9.8 kW
D) 1200 kW
Correct Answer: A
Solution :
Given, speed of motor boat \[(v)=20\,\,m/s\] Force\[(F)=600\,\,N\] Power (P) = ? We know that,\[P=F\times v\Rightarrow P=600\times 20=1200W\,\,or\,\,12\,\,kW\]You need to login to perform this action.
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