This is a review question not a test In the position shown, the disk has an angular velocity of 8 rad/sec in the clockwise direction, and anangular acceleration of 30 rad/s^2 in the counterclockwise direction.y5 in.B-10 in.:D12 in.Determine:(a) The angular velocity vector (rad/s) of each rod, BC and CD(b) The angular acceleration vector (rad/s^2) of each rod, BC and CD(c) The acceleration vector (in/s^2) of points B and C

Answered: Image /qna-images/answer/a29a941a-79e9-44c8-8d20-dc6279917ede.jpg

Answered: In the position shown, the disk has an…

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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The crank link AB of the crank and slider mechanism has an angular velocity of WAB = 6 rad/s and an angular acceleration of a = 2 rad/s", both directed counterclockwise. The distances shown are hi = 6 in, h2 = 8 in and di 6 in. Also, a = 8, 6 = 15 %3D and c = 17. h2 WAB dAB What is the absolute value of the magnitude of the velocity of Point C at the given instant? vc =| in/s What is the absolute value of the linear acceleration of Point C at the given instant? in/s ас
Bar AB 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 angular velocity of bar BC is 0.5625 rad/s counterclockwise, and the acceleration of point B is 1.125 m/s^2 downward. Find the following: a. Angular speed of bar AB b. Angular acceleration of bar AB c. Angular acceleration of bar BC d. Acceleration of slider block C 50 4 3 C 0.5 m B 2.0 m A
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Q1: The crank OA of the offset sli der-crank mech anism rotates with a constant clockwise angul ar velocity o, = 12 rad/s. For the position shown: 1.1 The angular acceleration of link AB and the acceleration of B. 1.2 Locate the instantane ous center of zero velocity (IC) for the link AB. 60° 45° B OA = 75 mm %3D 15° AB = 225 mm
Pulley C has an inner hub which is fixed to its outer one and turns with it. At the instant wĄ = 7.5 rad/s, pulley A is given a constant angular acceleration α = 32 rad/s². When A rotates 18 revolutions, determine the following: a) Angular velocity we of pulley C b) Angular acceleration ac of pulley C c) magnitude of acceleration of point B on pulley C Wc = 8 WA αA ac = a = 50 mm rad/s rad/s² m/s² A 60 mm B 40 mm
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