The man stands on the platform at O and runs out toward the edge such that when he is at A, y = 5 ft,his mass center has a velocity of 2 ft/s and an acceleration of 3 ft/s², both measured relative to the platform and directed along the positive y axis. If the platform has the angular motions shown, determine the velocity and acceleration of his mass center at this instant.

Transcribed Image Text:

N 00 w = 0.5 rad/s a = 0.2 rad/s² y = 5 ft A -y