At the instant shown the angular velocity and angular acceleration of the arm are given as 10 rad/s and 3 rad/s. a. draw the direction of the velocity of point A b. Calculate the velocity of Point A at this instant. c. Calculate the acceleration of point A at this instant.

At the instant shown the angular velocity and angular acceleration of the arm are given as 10 rads and 3 rads a draw the direction of the velocity of point A b class=