Work Energy And Power Question 180
Question: 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 [EAMCET 1982]
Options:
A) 150 kW
B) 15 kW
C) 1.5 kW
D) 150 W
Show Answer
Answer:
Correct Answer: C
Solution:
P = Fv $ =500\times 3=1500W=1.5kW $
