The uniform 1,157-mm link AB slides up onfrictionless rollers as shown below. At theinstant shown, the link AB is vertical and theabsolute velocity of point A is 19.9 m/s in thedirection shown. Ignore the link thickness androller diametres. For this configuration, 01=39degrees and O2=25 degrees as shown.VA01AGCalculate the absolute velocity of the centreof mass at G. Give your answer in the form Z =2 VGx + VGy in m/s where vGx is the horizontalcomponent of the velocity vector (positive tothe right) and VGy is the vertical component ofthe velocity vector (positive upwards). Roundyour final answer to two decimal places.

Angular velocity is the rate of change in angular position of the object and it is denoted by the…

Answered: The uniform 1,157-mm link AB slides up…

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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A. What is the angular acceleration (rad/s2) of the disk (positive CCW)? B. What is the angular acceleration (rad/s2) of the rod (positive CCW)? C. What is the horizontal component of the force (lb) exerted on the disk at point A (positive to the right)?
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