Question

Please provide a free body diagram. Thank you.

A car travels along an unbanked curve of radius R=50 m at a constant speed . The driver noticed that a 0.5 Kg toy hanging by a string on the rearview mirror moved sideways during the turn. The angle that the string makes with the vertical direction during this turn is 30 degrees. Find the speed of the car and the tension in the string The toy has centripetal acceleration- pointing towards the center of the curve, horizontally. The the x direction is horizontal, pointing towards the center of the curve; the y direction is vertical.

Answer 1

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