A uniform plank is 5.00 m long and weighs 100 N. The cord that attaches to the plank 1.00 m from the bottom end holds it from sliding. There is no friction between the floor and beam and the wall and beam. Find the tension in the cord. Hint: Find theta and alpha. Think about where you will put the axis of rotation.
A uniform plank is 5.00 m long and weighs 100 N. The cord that attaches to the plank 1.00 m from the bottom end holds it from sliding. There is no friction between the floor and beam and the wall and beam. Find the tension in the cord. Hint: Find theta and alpha. Think about where you will put the axis of rotation.
Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Chapter1: Heat, Temperature, And Pressure
Section: Chapter Questions
Problem 17RQ: Convert 22C to Fahrenheit.
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A uniform plank is 5.00 m long and weighs 100 N. The cord that attaches to the plank 1.00 m from the bottom end holds it from sliding. There is no friction between the floor and beam and the wall and beam. Find the tension in the cord. Hint: Find theta and alpha. Think about where you will put the axis of rotation.
Transcribed Image Text:5.00 m
3.00 m
1.00 m
4.00 m
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