MCQ
A motor boat is travelling with a speed of $3.0 m/sec$. If the force on it due to water flow is $500 N$, the power of the boat is
- A$150 kW$
- B$15 kW$
- ✓$1.5 kW$
- D$150 W$
✓
Answer
Correct option: C.
$1.5 kW$
c
(c)$P = Fv$ $ = 500 \times 3 = 1500\,W = 1.5\,kW$
(c)$P = Fv$ $ = 500 \times 3 = 1500\,W = 1.5\,kW$
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