100 mm F D Answer: (a) = 20 rad/s CW; === (b) VD 3.464 m/s; =...

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100 mm F D Answer: (a) = 20 rad/s CW; === (b) VD 3.464 m/s; = (c) VA 3.464 m/s WHP1-Q1 Horizontal oscillation of the spring-loaded plunger E is controlled by varying the air pressure in the horizontal pneumatic cylinder F. The pneumatic cylinder has a velocity of 2 m/s (i.e., vB = 2 m/s) to the right when = 30. For the position shown, determine: (a) the angular velocity of ABD, (b) the downward velocity v of roller D in the vertical guide, and (c) the velocity of point A. Solve (a) (c) using relative velocity analysis. E A B 200 mm 0 + 250% 100 mm F D Answer: (a) = 20 rad/s CW; === (b) VD 3.464 m/s; = (c) VA 3.464 m/s WHP1-Q1 Horizontal oscillation of the spring-loaded plunger E is controlled by varying the air pressure in the horizontal pneumatic cylinder F. The pneumatic cylinder has a velocity of 2 m/s (i.e., vB = 2 m/s) to the right when = 30. For the position shown, determine: (a) the angular velocity of ABD, (b) the downward velocity v of roller D in the vertical guide, and (c) the velocity of point A. Solve (a) (c) using relative velocity analysis. E A B 200 mm 0 + 250%