A car is moving in a circular horizontal track of radius 10 m with a constant speed of 10ms^(-1). A plumb bob is suspended from the roof of the car by a light rigid rod of length 1 m. The angle made by the rod with track is

A car is moving in a circular horizontal track of radius 10 m with a c

1.	A car is moving in a circular horizontal track of radius 10 m with a constant speed of 10ms^(-1). A plumb bob is suspended from the roof of the car by a light rigid rod of length 1 m. The angle made by the rod with track is
Answer» Solution :`tan THETA = v^(2)//RG = 10^(2)//1 XX 10 = 1, theta = 45^(@)`