A 60.0-cm, uniform, 50.0-N shelf is supported horizontally by two vertical wires attached to the sloping ceiling. A very small 25.0-N tool is placed on the shelf midway between the points where the wires are attached to it. Find the tension in each wire. 25.0 cm Tool 75.0 cm 20.0 cm,

A 60.0-cm, uniform, 50.0-N shelf is supported horizontally by two vertical wires attached to the sloping ceiling. A very small 25.0-N tool is placed on the shelf midway between the points where the wires are attached to it. Find the tension in each wire. 25.0 cm Tool 75.0 cm 20.0 cm,

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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Concept explainers

Rotational Equilibrium And Rotational Dynamics

In physics, the state of balance between the forces and the dynamics of motion is called the equilibrium state. The balance between various forces acting on a system in a rotational motion is called rotational equilibrium or rotational dynamics.

Equilibrium of Forces

The tension created on one body during push or pull is known as force.

Question

A 60.0-cm, uniform, 50.0-N shelf is supported horizontally by two vertical wires attached to
the sloping ceiling. A very small 25.0-N tool is placed on the shelf midway between the
points where the wires are attached to it. Find the tension in each wire.
25.0 cm
Tool
75.0 cm
20.0 cm,

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