A car is moving in a circular horizontal track of radius 10root3 m with constant speed of 10m/s. A bob is suspended from the roof of car by light string of length 1m. The angle made by the string with the vertical is
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A car is moving in a circular horizontal track of radius 10root3 m with constant speed of 10m/s. A bob is suspended from the roof of car by light string of length 1m. The angle made by the string with the vertical is
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Answer:
Angle is 30 degrees
Explanation:
radius = 10root3
speed = 10m/s
length = 1m
As we know that