no. 21 Consider a beam of length L with a fulcrum x meters from one end (see figure). There are objects with weights W, and W, placedon opposite ends of the beam, where W, < W,. Find x such that the system is in equilibrium. (Round your answer to three decimalplaces.)In order to move a 2700-newton rock, a person weighing 900 newtons wants to balance it on a beam that is 5 meters long.W.

from one end (see figure). There are pposite ends of the beam, where W, < W,. Find x such that the system is in equilibriur es.) In order to move a 2700-newton rock, a person weighing 900 newtons wants to bal

from one end (see figure). There are pposite ends of the beam, where W, < W,. Find x such that the system is in equilibriur es.) In order to move a 2700-newton rock, a person weighing 900 newtons wants to bal

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 1STP

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no. 21

Consider a beam of length L with a fulcrum x meters from one end (see figure). There are objects with weights W, and W, placed
on opposite ends of the beam, where W, < W,. Find x such that the system is in equilibrium. (Round your answer to three decimal
places.)
In order to move a 2700-newton rock, a person weighing 900 newtons wants to balance it on a beam that is 5 meters long.
W.

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