Determine the magnitude of the acceleration of the slider blocks in Prob. 12185 when = 120.

Determine the magnitude of the acceleration of the slider blocks in Prob. 12–185 when θ = 120°.

Prob. 12–185The rod OA rotates counterclockwise with a constant angular velocity of θ̇ = 5 rad/s. 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 = 100(2 − cos θ) mm. Determine the speed of the slider blocks at the instant θ = 120°.

Transcribed Image Text:

6 = 5 rad/s B r = X 100 (2 co - COS 0) mm