The slotted arm OArotates about a fixed axis through O. At the instant under consideration, 0 = 32°, = 47 deg/s, and = 21 deg/s. Determine the magnited of the force Fapplied by arm OA and the magnitude of the force Napplied by the sides of the slot to the 0.3- kg slider B. Neglect all friction, and let L=0.64 m. The motion occurs ina vertical plane.
The slotted arm OArotates about a fixed axis through O. At the instant under consideration, 0 = 32°, = 47 deg/s, and = 21 deg/s. Determine the magnited of the force Fapplied by arm OA and the magnitude of the force Napplied by the sides of the slot to the 0.3- kg slider B. Neglect all friction, and let L=0.64 m. The motion occurs ina vertical plane.
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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