Questions
A mass m is attached to a thin wire and whirled in a vertical circle. The wire is most likely to break when
a
inclined at an angle of 60° from vertical
b
the mass is at the highest point
c
the wire is horizontal
d
the mass is at the lowest point
detailed solution
Correct option is D
T-mg cos θ = mv2RT will be maximum when θ = 00, When mass is at lowest point.Talk to our academic expert!
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