2" (20%) All members are in the horizontal plane. Pin B has a mass of 200g and slides along the slot in the rot...
please show all work neatly and orderly so that I will understand 2) 40 pts. Block A, which is attached to a cord, moves along the slot of a horizontal forked rod. At the instant shown, the cord is pulled down through the hole at O with an acceleration of 4 m/sec/sec and its velocity is 2 m/s. Determine the acceleration of the block at this instant. The rod rotates about O with an angular velocity of 4 rad's and...
Given: The particle has a known mass m and is confined to move along the smooth horizontal slot due to the rotation of the rod OA. Also, the rod is rotating with a known constant angular velocity of θ. Assuming the particle contacts only one side of the slot at any instant, Find: a) The radial (vr) and transverse components (vθ) of the particle's velocity at the given instant. b) The radial (ar) and transverse components (aθ) of the particle's acceleration at the given...