Questions
A particle moves with constant angular velocity in circular path of certain radius and is acted upon by a certain centripetal force F. If the angular velocity is doubled, keeping radius the same, the new force will be
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a
2F
b
F2
c
4F
d
F/2
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Correct option is C
(m and R are constant)If angular velocity is doubled force will become four timesSimilar Questions
Velocity vector and acceleration vector in a uniform circular motion are related as
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