The rod OA rotates clockwise with a constant angular velocity of 6 rad/s. Two pin-connected slider blocks, located at B, move freely on OA and the curved rod whose shape is a limaçon described by the cos 0) mm. Determine the speed of the slider equation r = 300(3 300(3 blocks at the instant 0 = 120°. B 6 rad/s 400 mm 600 mm 200 mm

Please show how to draw the space, velocity and acceleration diagram. *Also the calculation of angular velocity and acceleration of link AB(Machine of Mechanics Problem)

Please see the image below and it is already complete. The answer should be in 4 decimal places. Thank you.

A piston, connecting rod and crank mechanism is shown in the diagram. The crank rotates at a constant velocity of 300 rad/s. Find the acceleration of the piston and the angular acceleration of the link BC. The diagram is not drawn to scale. 300 rad/s A 600 50 mm /////// 170 mm B

Please help, I'm having real trouble with this absolute motion analysis, thank you so much.

Nilo

Do not solve for angular acceleration.  Why is  the angular velocity positive 0.283? i could only get -0.283. May i know where i went wrong? My working is shown in the 2nd pic Solve it without using the instanenous  center of zero velocity.

If crank OA rotates with an angular velocity of wwOA = 28 rad/s, if L1=0.4 m, and L2= 1.8 m. Determine (Fill at the instant shown, the magnitude without direction or units) 1- Velocity of point A VA (m/s) 2-Angular velocity of rod AB wAB (rad/s) 3- The velocity of piston B Vg (m/s) VA = -11.9 Lam WAB = L, m 12.88 OA rads 30 VB= 8.31 Next page ouncements Jump to

A) Determine the angular velocity of the slotted link AC at this instant measured counterclockwise.    B) Determine the angular acceleration of the slotted link AC at this instant measured counterdockwise.

For the following mechanism, rod AB is pinned to the two disks at point A and point B, and the two disks roll to the left without slipping. if the length of rod AB, /= 2.1 m, and its angular velocity W = 4.5 rad/s, determine the magnitude of the angular velocity of link AB. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point and proper unit. 0.5 m No slipping Your Answer: Answer 1 units 0.5 m No slipping