The robot manipulator is programmed so that it is stationary at t = 0 and the components o...

The robot manipulator is programmed so that it is stationary at t = 0 and the components of the acceleration of A are ax = 400 – 0.8vx mm/s2 and ay = 200 – 0.4vy mm/s2 from t = 0 to t = 2 s, where vx and vy are the components of the velocity in mm/s. The y axis points upward. What are the x and y components of the total force exerted by the jaws of the manipulator on the 2-kg widget A at t = 1 s?