The slotted fork is rotating about O at a constant rate '. Determine the radial and transverse components of the velocity and acceleration of the

The slotted fork is rotating about O at a constant rate θ'. Determine the radial and transverse components of the velocity and acceleration of the pin A at the instant θ = θ₁. The path is defined by the spiral groove r = b + cθ , where θ is in radians. Given:

8 = 3 b = 5 in c 1 rad S in 8 = 2 7 rad 01