Q.9) A train of weight 2500 quintal is moving up an incline
rising 1 in 100 with a uniform speed of 72 km/h. If the
resistance due to friction is 0.2 newton per quintal, find the
engine power in kilowatt.
1)50 kW
2) 500 kW
3)5000 kW
rising 1 in 100 with a uniform speed of 72 km/h. If the
resistance due to friction is 0.2 newton per quintal, find the
engine power in kilowatt.
1)50 kW
2) 500 kW
3)5000 kW
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Answer:
2)500kW
Explanation:
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