please answer this question. many thanks ! In Figure-1, the crank CB oscillates about point C through a limited arc, causing crankOA to oscillate about point O. At the position shown, where CB is horizontal and OA isvertical, the angular velocity of CB is 4 rad/s counterclockwise.(a) Determine the angular velocities of links OA and AB at this instant.(b) Determine the angular accelerations of links OA and AB at this instant.Observe the direction signs (positive and negative) for the position vectors, velocitiesand accelerations in the given xy plane.yAΤΑ/Β75 mm100 mmгB-TA50 mm BWCB-250 mm-Figure-1

Answered: Image /qna-images/answer/76b1ea86-1cc4-4c4e-804b-1efbba404848.jpg

Answered: In Figure-1, the crank CB oscillates…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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3. in the figure below, bar A has an angular velocity of 0.25 rad/sec clockwise and an angular acceleration of 0.15 rad/sec counterciockwise. At the instant shown, find the angular acceleration of bar B.
1. At the time the crank AC is at 30° the collar is 6" from point A and crank BC is horizontal. The crank AC is rotating at 3 rad/s counter clockwise. The collar C is free to slide on the frictionless crank AC. What is the total acceleration of point C? 3" В A
(b) The disk cam is controlled by the 5" slotted arm AB through a pin P fixed on the disk. If at the instant shown, 0 = 60°, 0 = -0.1 rad/s, and 6 = -0.2 rad/s², find the angular velocity w and the angular acceleration a of the disk at the instant. O is at the 9 o'clock position P is at the 6 o'clock position. II 발 20 O C F5 F6 B 3" A F7 R=4" 8 F8 F9 prt sc F10 home F11 end F12
I'm trying to understand this problem is there an easier way to solve other than the the solution I attached? That just doesn't look like a relative acceleration equation it is so complicated any help is so appreciated thanks.
The system shown is composed of pin-connected rod AB, rod BC and disk C. At the instant shown, the disc, with center C, rolls without slipping with an angular acceleration of 5 rad/s² counterclockwise. If the velocity of C at this instant is 12 m/s to the left, find the total acceleration of point C
please answer this question in detail as im stuck on it. many thanks !
The system has a pin-connected rod AB, rod BC and disk C. At the instant shown, the disc, with center C, rolls without slipping with an angular acceleration of 6 rad/s counterclockwise. If the velocity of C at this instant is 13 m/s to the left,a. what's the total acceleration of C (m/s^2)b. what's the angular acceleration of rod BC (rad/s^2)c. what's the total acceleration at point B (m/s^2)
The diagrams shows a "rocking lever" mechanism in which steady rotation of the wheelproduces an oscillating motion of the lever OA. Both the wheel and the lever are mounted infixed centres. The wheel rotates clockwise at a uniform angular velocity ( \omega ) of 100rad/s Forthe configuration shown, determine the following.(i) The angular velocity of the link AB and the absolute velocity of point A.(ii) The centrifugal accelerations of BC,AB and OA.(iii) The magnitude and direction of the acceleration of point A.The lengths of the links are as follows.BC=25mm,AB=100mm,OA=50mm,OC=90mm
Drum C is connected to collar A through Bar AB. Point B is directly to the right of center of drum C. The velocity of B is 3 m/s downward while velocity of A is 3 m/s to the left. Bar AB has an angular velocity of 2.83 rad/s. If Drum C in a given instant has an angular velocity of 2.50 rad/s CW is then given an angular acceleration of 1.800 rad/s2 CW what is the magnitude of acceleration of point B?
Mechanical principles
In the mechanism given, length of crank OB= 100 mm and length of link AB= 400 mm. Angle BOA= 45° . Crank AB rotates clockwise at 10 rad/s. Locate all the ICs of the mechanism and determine: 1. Velocity of slider A 2. Angular velocity of link AB 400 mm A 45° 100 mm
(Three-Dimensional Motion) The figure below represents a pair of bevel gears A and B. Gear A rotates in ahorizontal plane about a vertical axis at O. Gear B rotates around the shaft OC which in turn rotates about the terminal axis at O. determine the angular accelera tion of gear B when gear A is stationary and member OC has an angular velocity of 10j rad/sec and and angular acceleration of 25j rad/sec2 .

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