Equilibrium Drill/Due Today What mass must be placed at B in order to lift a 1000 kg mass at A? The mass of the Bar is 500 kg and its length is 20 m. The cable from mass B attaches 2/3 from the base of the bar. The angle between the bar and horizontal 0 = 30°. BAR A B ET = + =//wcose + L Tmcose - LTSme=c The XX

Equilibrium Drill/Due Today What mass must be placed at B in order to lift a 1000 kg mass at A? The mass of the Bar is 500 kg and its length is 20 m. The cable from mass B attaches 2/3 from the base of the bar. The angle between the bar and horizontal 0 = 30°. BAR A B ET = + =//wcose + L Tmcose - LTSme=c The XX

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter8: Rotational Motion

Section: Chapter Questions

Problem 74A

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