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The mass of a car is 1.50\times 103 kg. The shape of the car's body is such that its aerodynamic drag coefficient is C = 0.330 and its frontal area is 2.50 m2. Assuming the drag force is proportional to v2 and ignoring other sources of friction, calculate the engine power required to maintain a speed of 1.00\times 102 km/h as the car climbs a long hill sloping at 3.20\deg.

The mass of a car is 1.50\times 103 kg. The shape of the car's body is such that its aerodynamic drag coefficient is C = 0.330 and its frontal area is 2.50 m2. Assuming the drag force is proportional to v2 and ignoring other sources of friction, calculate the engine power required to maintain a speed of 1.00\times 102 km/h as the car climbs a long hill sloping at 3.20\deg.

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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The mass of a car is 1.50\times 103 kg. The shape of the car's body is such that its aerodynamic drag coefficient is C = 0.330 and its frontal area is 2.50 m2. Assuming the drag force is proportional to v2 and ignoring other sources of friction, calculate the engine power required to maintain a speed of 1.00\times 102 km/h as the car climbs a long hill sloping at 3.20\deg.
Transcribed Image Text:The mass of a car is 1.50\times 103 kg. The shape of the car's body is such that its aerodynamic drag coefficient is C = 0.330 and its frontal area is 2.50 m2. Assuming the drag force is proportional to v2 and ignoring other sources of friction, calculate the engine power required to maintain a speed of 1.00\times 102 km/h as the car climbs a long hill sloping at 3.20\deg.
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