A rotating door is made from four rectangular glass panes, as shown in the figure. The mass of each pane is 61.5 kg. A person pushes on the outer edge of one pane with a force of F = 116 N that is directed perpendicular to the pane. Determine the magnitude of the door's angular acceleration. 1.2 m

A rotating door is made from four rectangular glass panes, as shown in the figure. The mass of each pane is 61.5 kg. A person pushes on the outer edge of one pane with a force of F = 116 N that is directed perpendicular to the pane. Determine the magnitude of the door's angular acceleration. 1.2 m

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 100A

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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.

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A rotating door is made from four rectangular glass panes, as shown in the figure. The mass of each pane is 61.5 kg. A person pushes on
the outer edge of one pane with a force of F = 116 N that is directed perpendicular to the pane. Determine the magnitude of the door's
angular acceleration.
1.2 m
1.2 m
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