Posted by **Michael** on Tuesday, April 27, 2010 at 4:13pm.

A car weighing 1.07 x 10^4 N is at rest on a 32.5° incline. Each wheel bears an equal part of the car's weight. Thus the axles apply a vertical downward force of 2.68 x 10^3 N to the center of each wheel. (a) Find the frictional force exerted by the road on each wheel (b) Find the sum of the magnitudes of the frictional forces fB applied by the brakes to the wheel, as shown in the figure below. The radius ti the brakes is 20cm. The radius of the tire is 35cm.

## Answer This Question

## Related Questions

- physics - A car is rounding a circular curve of radius r on a banked turn. As ...
- Physics - The driver of a car on a horizontal road makes an emergency stop by ...
- physics - 015 (part 1 of 2) 10.0 points A car is parked on a cliff overlooking ...
- physics - A net force of 5000.0 N accelerates a car from rest to 93.3 km/h (...
- physics - a net horizontal force of 7000N is applied to a car which is at rest....
- Physics - 2 part question, only looking for part b. a) A driver wearing a seat ...
- Physics - A car is parked on a cliff overlooking the ocean on an incline that ...
- Physics - A car starts from rest and accelerates at a constant rate of 1.1 m/s2...
- physics - A car accelerates uniformly from rest to 18.4 m/s in 4.36 s along a ...
- Physics - A 1100 kg car is moving toward the north along a straight road at a ...

More Related Questions