A classical mechanics problem by Vikram Singh
A bob moves in a horizontal circle at constant speed.
(The cord sweeps out a cone as the bob rotates.) The bob has a mass
of
m = 0.06 kg
, the string has length
L = 1.3 m
and negligible
mass, and the bob follows a circular path of radius
r = 0.5 m
.
Q : What are the tension in the string ?
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1 solution
T sin(x)=mg,where t->tension,x is the angle between them,sin(x)=sqrt(1-(r)^2/(l)^2). Find T.