3. A small 250-g collar C can slide on a semicircular rod which is made to rotate about the vertical AB at a constant rate of 7.5 rad/s. Determine the three values of 0 for which the collar will not slide on the rod, assuming no friction between the collar and the rod. B r= 500 mm 250 g hp

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3. A small 250-g collar C can slide on a semicircular rod which is made to rotate about the
vertical AB at a constant rate of 7.5 rad/s. Determine the three values of 0 for which the
collar will not slide on the rod, assuming no friction between the collar and the rod.
B
= 500 mm
or
C
250 g
A
hp
Transcribed Image Text:3. A small 250-g collar C can slide on a semicircular rod which is made to rotate about the vertical AB at a constant rate of 7.5 rad/s. Determine the three values of 0 for which the collar will not slide on the rod, assuming no friction between the collar and the rod. B = 500 mm or C 250 g A hp
Expert Solution
GIVEN:

The mass of the collar is given as, m=250 g (or) m=0.25 kg.

The angular velocity of rod is given as, ω=7.5 rad/s.

The radius of the rod is given as, r=500 mm (or) r=0.5 m.

TO DETERMINE:

The three values of θ for which the collar will not slide on the rod.

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