A planer mechanism is shown above where there are 3 rigid me

A planer mechanism is shown above where there are 3 rigid members (O_2 A, AB, and BO_4) that are connect to a frame. There are also for pin joints at O_2, A, B, O_4. The input is link O_2A and the input angular velocity is 2 rad/s in the CCW direction. The velocity polygon for the configuration is shown above as well. The mechanism\'s configuration at a different instant in time is given below along with the velocity polygon. Compute the following: identify the velocities represented on bath polygons Calculate the angular velocities of different links and indirect main direction for both configuration of the mechanism Identify the locations of all instant centers for both configuration For any one configuration dimension how you would compute angular velocity of link AB Draws acceleration polygon for score configuration assuming actual of 5 rad/s^2 for input link.

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