12-167. The slotted link is pinned at O, and as a result of the constant angular velocity 0 = 3 rad/s it drives the peg P for a short distance along the spiral guide r= (0.4 6) m,where 6 is in radians. Determine the radial and transverse components of the velocity and acceleration of P at the instant 0 = n/3 rad.

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