The motion of peg P is constrained by the lemniscate curved slot in OB and by the slotted arm OA If OA rotates counterclockwise with an angular velocity of (3t 2 ) rad s, where t is in seconds, determine the magnitudes of the velocity and acceleration of peg P at 30 When t 0, 0 0 P r2 (4 cos 2 0)m2...

Time Derivatives At Thus Velocity Thus the magnitude of ...

The motion of peg P is constrained by the lemniscate curved slot in OB and by the

Question:

The motion of peg P is constrained by the lemniscate curved slot in OB and by the slotted arm OA. If OA rotates counterclockwise with an angular velocity of θ̇ = (3t³^/2) rad/s, where t is in seconds, determine the magnitudes of the velocity and acceleration of peg P at θ = 30°. When t = 0, θ = 0°.