To be able to use the equation for relative acceleration between two points to find unknown linear accelerations and angular accelerations of connected bodies. Member ABC is controlled using a rack and pinion, which is connected at B. (The rack is the long, horizontal gear.) The rack can only move horizontally and the pinion does not translate. A block in a sleeve is connected at A and allows movement only in the vertical direction. Member ABC has a total length of 2.10 m and the distance between A and Bis 1.25 m. When member ABC forms an angle of 0 = 33.0° with the rack, the acceleration of B is ag = 1.35 m/s² and the velocity of the block attached at A is VĄ = 2.55 m/s in the direction shown. Positive angular velocity and acceleratio are in the counterclockwise direction.(Figure 1)

To be able to use the equation for relative acceleration between two points to find unknown linear accelerations and angular accelerations of connected bodies. Member ABC is controlled using a rack and pinion, which is connected at B. (The rack is the long, horizontal gear.) The rack can only move horizontally and the pinion does not translate. A block in a sleeve is connected at A and allows movement only in the vertical direction. Member ABC has a total length of 2.10 m and the distance between A and Bis 1.25 m. When member ABC forms an angle of 0 = 33.0° with the rack, the acceleration of B is ag = 1.35 m/s² and the velocity of the block attached at A is VĄ = 2.55 m/s in the direction shown. Positive angular velocity and acceleratio are in the counterclockwise direction.(Figure 1)

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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