The 2-Mg car is traveling along the curved road described by r = (50e2θ) m, where θ is in...

The 2-Mg car is traveling along the curved road described by r = (50e2θ) m, where θ is in radians. If a camera is located at A and it rotates with an angular velocity of  and an angular acceleration of  at the instant  determine the resultant friction force developed between the tires and the road at this instant.