Questions
A particle of mass m is suspended from the ceiling through a string of length L. The particle moves in a horizontal circle of radius r . The speed of the particle is
detailed solution
Correct option is B
Fr=mgL2−r2Talk to our academic expert!
Similar Questions
A string of length l = 1 m is fixed at one end and carries a mass of 100 gm at other end. The string makes revolution per second about a vertical axis passing through its second end. What is the angle of inclination of the string with the vertical?
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