The rod OA rotates counterclockwise with a constant angular velocity of '. Two pin-connected slider blocks, located at B, move freely on OA and the

The rod OA rotates counterclockwise with a constant angular velocity of θ'. Two pin-connected slider blocks, located at B, move freely on OA and the curved rod whose shape is a limaçon described by the equation r = b(c − cos(θ)). Determine the speed of the slider blocks at the instant θ = θ₁. Given:

8 = 5 rad S b = 100 mm c = 2 8 = 120 deg