Find the acceleration ay Slider B moves only vertically (the y-direction). Find the acceleration (positive if up, negative if down).8-LBCOmy The slotted arm OA rotates about a fixed axis through O. At the instant under consideration, € = 28°, 0 = 46 deg/s, and € = 21 deg/s².Determine the magnited of the force F applied by arm OA and the magnitude of the force N applied by the sides of the slot to the 0.7-kg slider B. Neglect all friction, and let L = 0.53 m. The motion occurs in a vertical plane.6-L-Bm

Given data: θ=28°θ˙=46 deg/s=0.803 rad/sθ¨=21 deg/s2=0.36652 rad/s2m=0.7 kgL=0.53 m Need to…

The slotted arm OA rotates about a fixed axis through O. At the instant under consideration, € = 28°, À = 46 deg/s, and € = 21 deg/s². Determine the magnited of the force F applied by arm OA and the magnitude of the force N applied by the sides of the slot to the 0.7- kg slider B. Neglect all friction, and let L = 0.53 m. The motion occurs in a vertical plane. 0 -L B m

The slotted arm OA rotates about a fixed axis through O. At the instant under consideration, € = 28°, À = 46 deg/s, and € = 21 deg/s². Determine the magnited of the force F applied by arm OA and the magnitude of the force N applied by the sides of the slot to the 0.7- kg slider B. Neglect all friction, and let L = 0.53 m. The motion occurs in a vertical plane. 0 -L B m

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.79P: The coefficient of rolling resistance between the 30-kg lawn roller and the ground is r=0.1. (a)...

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