Questions
When running boy jumps on to a rotating table, the quantity that is conserved is
a
Linear momentum
b
Angular momentum
c
Kinetic energy
d
None of the above
detailed solution
Correct option is B
During the course of impact, net external torque acting on the system is zero. Hence, angular momentum of the system is conserved.Talk to our academic expert!
Similar Questions
A particle of mass m = 5 units is moving with a uniform speed , units in the XOY plane along the line y = x + 4. The magnitude of the angular momentum of the Particle about the origin is
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