Problem 5. Disk D of the Geneva mechanism rotates with constant counterclockwise angular velocity wD = 10 rad/s. At the instant when & = 150º, determine (a) the angular velocity of disk S, and (b) the velocity of pin P relative to disk S. (c). the angular acceleration of S. Disk S R=50 mm =135° |1=√ER- Disk D Partial answers: Ō = -4.08 Â rad/s ā¸ = -233 k rad/s²

In Fig. below the angular velocity of the crank OA is 600 r.p.s. Assume crank is rotating with constant velocity.Determine the linear velocity and acceleration of the slider D and the angular velocity and angular acceleration of the link BD, when the crank is inclined at an angle of 75° to the vertical. The dimensions of various links are: OA = 28 mm; AB = 44 mm; BC 49 mm; and BD = 46 mm. The center distance between the centers of rotation O and C is 65 mm. The path of travel of the slider is 11 mm below the fixed point C. The slider moves along a horizontal path and OC is vertical.

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DQ2) For the configuration of slider crank mechanism shown in Fig.1. If crank OA rotates at 20 rad sec CCW, assume 450 that all dimensions in mm, complete the following 490 1600 statements: 1. Acceleration of slider B is.. R7-R. 2. Acceleration of point E is.. Fig. (1) 1,84t+ 22625 9.9-75 3. Angular acceleration of link AB is... 4. Velocity of slider B is 5. The link AB rotates in 800675 ww....

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A four-bar linkage is shown in the figure (the ground "link" OC is considered the fourth bar). If the angular velocity and angular A four-bar linkage is shown in the figure (the ground "link" OC is considered the fourth bar). If the angular velocity and angular acceleration of drive link OA are 6.1 rad/s and 6.6 ras/s^2 respectively, both counterclockwise, determine the angular accelerations of bars AB and BC for the instant represented. The angular accelerations are positive if counterclockwise, negative if clockwise. The answers are not: aAB= 2.356 and aBC = 11.327 or 390.82 and 465.7

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The system shown in the figure is composed of bar AB which is pin-supported at A and attached to bar BC. The end of bar BC is connected to the slider block C.  At the instant shown, the acceleration of point B is 1.125 m/s2 downward and the angular velocity of bar BC is 0.5625 rad/s counterclockwise.   What is the angular acceleration of bar BC?

The system shown in the figure is composed of bar AB which is pin-supported at A and attached to bar BC. The end of bar BC is connected to the slider block C.  At the instant shown, the acceleration of point B is 1.125 m/s2 downward and the angular velocity of bar BC is 0.5625 rad/s counterclockwise. What is the angular acceleration of bar AB?

please I need Answer speed time