A mercedes-benz 300sl (m 5 1700 kg) is parked on a road that rises 158 above the horizontal. what are the magnitudes of (a) the normal force and (b) the static frictional force that the ground exerts on the tires?

Question

Carter Velasquez

Physics

26 August, 05:03

A mercedes-benz 300sl (m 5 1700 kg) is parked on a road that rises 158 above the horizontal. what are the magnitudes of (a) the normal force and (b) the static frictional force that the ground exerts on the tires?

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Zander Farmer · Answer 1

The normal force of a certain thing is the weight in force of the object multiplied by the sine function of the angle of inclination, be ∅ in this case. Given the mass of the car equal to 300 slug or 5.17 kg, then the nrmal force is 5.17*9.81 sin ∅ or 50.72 sin ∅. The frictional force is normal force times ∨k or coefficient of friction