A curve of radius 139 m is banked at an angle of 9deg an

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Reference no: EM13638719

A curve of radius 139 m is banked at an angle of 9°. An 758-kg car negotiates the curve at 77 km/h without skidding. Neglect the effects of air drag and rolling friction. Find the following.

(a) the normal force exerted by the pavement on the tires

(b) the frictional force exerted by the pavement on the tires

Reference no: EM13638719

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