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Description: The bar is 10m long. A mass of 40kg places at 9m from left end of bar. Where should a 60kg mass be placed to balance the bar?

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Mechanical Engineering

The bar is 10m long. A mass of 40kg places at 9m from left end of bar. Where should a 60kg mass be placed to balance the bar?

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter5: Three-dimensional Equilibrium

Section: Chapter Questions

Problem 5.2P: Draw the FBD for the bar described in Prob. 5.1 if the bar is homogeneous of mass 50 kg. Count the...

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The bar is 10m long. A mass of 40kg places at 9m from left end of bar. Where should a 60kg mass be placed to balance the bar?

Expert Solution

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$l e n g t h o f t h e b a r, L = 10 m m a s s o n e, m_{1} = 40 k g m a s s s e c o n d, m_{2} = 60 k g$

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