An engine pulls a vehicle of total weight 1000 kN up an incline of 30° (with the horizontal). If the tractive resistance is 10% of the weight, the power required to move at a uniform speed of 10 m/s is equal to

An engine pulls a vehicle of total weight 1000 kN up an incline of 30�

1.	An engine pulls a vehicle of total weight 1000 kN up an incline of 30° (with the horizontal). If the tractive resistance is 10% of the weight, the power required to move at a uniform speed of 10 m/s is equal to
A.	11,000 kW
B.	6000 HP
C.	6000 kW
D.	3000 HP
Answer» D. 3000 HP

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An engine pulls a vehicle of total weight 1000 kN up an incline of 30° (with the horizontal). If the tractive resistance is 10% of the weight, the power required to move at a uniform speed of 10 m/s is equal to

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