Engineering, 17.03.2020 06:23, domo1812

A 1-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 5 in. and a constant k =25 lb/ft. Knowing that the collar is released from being held at A determine, the speed of the collar and the normal force between the collar and the rod as the collar passes through B.

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A 1-lb collar is attached to a spring and slides without friction along a circular rod in a vertical...