The slotted link is pinned at O, and as a result of the constant angular velocity  it driv...

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