An automobile with a mass of 1000 kg is driven up a hill where the slope is
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An automobile with a mass of 1000 kg is driven up a hill where the slope is 3° (5.2% grade). The automobile is moving at 30 m/s. The coefficient of rolling friction is 0.02, the drag coefficient is 0.4, and the cross-sectional area is 4 m2. Find the power (in kW) needed for this condition. The air density is 1.2 kg/m3.
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Step by Step Answer:
To find the power needed for this condition we can use the formula for power which is the rate at ...View the full answer
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Related Book For 
Engineering Fluid Mechanics
ISBN: 9781118880685
11th Edition
Authors: Donald F. Elger, Barbara A. LeBret, Clayton T. Crowe, John A. Robertson
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