60⁰ 150 mm A

At the instant shown in (Figure 1), rod AB has an angular velocity WAB = 2.2 rad/s and an angular acceleration AB = 10 rad/s². The collar at C is pin-connected to CD and slides over AB. Part A Determine the angular velocity of rod CD at this instant. Express your answer in radians per second to three significant figures. Enter positive value if the direction of velocity is counterclockwise and negative value if the direction of velocity is clockwise. Figure 60° WAB αAB 0.75 m Do 0.5 m 1 of 1 ΜΕ ΑΣΦ. Η vec WCD= Submit Request Answer Part B ? rad/s Determine the angular acceleration of rod CD at this instant. Express your answer in radians per second squared to three significant figures. Enter positive value if the direction of acceleration is counterclockwise and negative value if the direction of acceleration is clockwise. αCD= Η ΜΕ ΑΣΦ VAΣ IT vec Submit Request Answer B < Return to Assignment Provide Feedback ? rad/s²

At the instant shown, the shaft and plate rotate with an angular velocity of 14 rad/s and angular acceleration of 7 rad/s?. Determine the speed and acceleration of point D, located in the corner of the board right now. Express the result in the form of a Cartesian vector. 0.6 m 0.2 m 0.4 m 0.3 m 0.3 m 0.4 m

The disk has an angular velocity of 8 rad/s and is increasing at the rate of 5 rad/s' about its Z- axis and the yoke AB has a constant angular velocity w = 3 rad/s about its shaft as shown. Simultaneously the entire assembly revolves about the fixed X-axis with constant velocity o, = 5 rad/s. Determine the velocity and acceleration of point F on the disc for an instant shown in the figure. Also find angular velocity and angular acceleration of the disc. 20 cm 15. 30 cm 30 cm 30 cm N 20 cm