Question: A 2.5-lb collar is attached to a spring and slides without friction along a circular rod in a vertical plane. The spring has an undeformed

A 2.5-lb collar is attached to a spring and slides without friction along a circular rod in a vertical plane. The spring has an undeformed length of 4 in. and a constant 20 lb/k = /ft. Knowing that the collar is at rest at C and is given a slight push to get it moving, determine the velocity of the collar and the force exerted by the rod on the collar as it passes through

(a) Point A,

(b) Point B.

3 in 7 in 0 B

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Datum at point C a 3 in m 761577 in 063465 ft A From conservation ... View full answer

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