Posted by **Darren** on Monday, October 15, 2012 at 8:54pm.

A 1800-kg car experiences a combined force of air resistance and friction that has the same magnitude whether the car goes up or down a hill at 28 m/s. Going up a hill, the car's engine produces 52 hp more power to sustain the constant velocity than it does going down the same hill. At what angle is the hill inclined above the horizontal?

## Answer this Question

## Related Questions

- Physics - A 1600-kg car experiences a combined force of air resistance and ...
- Physics - 3.A car with a mass of 1500 kg is parked on a hill with an incline of ...
- Physics - A 2.0 x 103 kg car is pulled 345 m up a hill that make s an angle of ...
- Physics - A 2.0 x 103 kg car is pulled 345 m up a hill that make s an angle of ...
- Physics - A 2.0 x 103 kg car is pulled 345 m up a hill that make s an angle of ...
- physics hw - A 300. kg roller coaster car is traveling at a constant speed of 15...
- physics - A 1400kg car starts at rest and rolls down a hill from a height of 12m...
- physics - A roller coaster car speeds down a hill past point A and then rolls up...
- physics - a 1000kg car goes over the top of a hill with a radius curvature equal...
- Physics - A car of mass 1100 kg starts from rest at sea level and climbs a hill ...

More Related Questions