Question

23.

A rod of length ( is pivoted at one of the ends and
is made to rotate in a horizontal plane as shown in
figure with a constant angular speed. A ball of mass
m suspended by a string of length ( from the other
end of the rod. If the angle made by the string with
the vertical is e, then angular speed of rotation is :-
IO
V ((1 + sin o)
V (cos
gcoto
gtan 0
((1 + sin o)
(4) V ((1+coto)​

Answer 1

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Explanation:

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