A car weighing 1.13 104 N is at rest on a 26.0° incline. Each wheel bears an equal part of the car's weight. Thus the axles apply a vertical downward force of 2.83 103 N to the center of each wheel. (a) Find the frictional force exerted by the road on each wheel. Correct: Your answer is correct. . (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.
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