The mechanism within a machine is constructed so that the pin follows the path r= (300+200 cos θ) mm. If
the magnitudes of the pin's
described by the equation θ̇ = 0.5 rad/s and θ̈ = 0, determine velocity and acceleration when θ = 30°. Neglect the size of the pin. Also, calculate the velocity components (V_A)_x and (v_A)_y of the pin at this instant.

Transcribed Image Text:

y 8 = 0.5 rad/s r = 300 + 200 cos 0 X