Problem 15.124-Arm with constant angular velocity
Arm AB has a constant angular velocity of 15ra(d)/(s) counterclockwise.
Problem 15.124.b - The acceleration of the midpoint of bar BD
At the instant when \theta =90\deg , determine the acceleration of the midpoint G of bar BD.
The acceleration of the midpoint G of bar BD is
in. ()/(s^(2)z)