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Question about Center of Mass

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For the system of particles described above, find the x coordinate xcm of the center of mass. Assume that the particle of mass M is at the origin and the positive x axis is directed to the right.
Express your answer in terms of L.

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  • center of mass.doc
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Solution Summary

Solution starts with defining the center of mass in terms of position vectors ri of mass mi, and mass mi.

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Yinon Shafrir, PhD

Rating 5.0/5

Active since 2003

BA, Technion, Israel Institute of Technology
MSc, Clarkson University, NY
PhD, Clarkson University, NY

Responses 3196


Comments on Yinon's work:

"Thanks for your help. Can you please help me with other two questions as well"

"Thank you."

"Thank you for doing the three cases, the order of that operation gives me more confidence. I will go over these now."

"Great Help"

"Thanks"


Extracted Content from Question Files:

  • center of mass.doc

For the system of particles described above, find the x coordinate of the center of
mass. Assume that the particle of mass M is at the origin and the positive x axis is
directed to the right.
Express your answer in terms of L.