A board of length 1.5 m is attached to a floor with a hinge at one end

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A board of length 1.5 m is attached to a floor with a hinge at one end as shown in Figure P8.64. The board is initially at rest and makes an angle of 40° with the floor. If the board is then released, what is its angular acceleration??

Figure P8.64

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College Physics Reasoning and Relationships

ISBN: 978-0840058195

2nd edition

Authors: Nicholas Giordano

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Question Posted: Jan 12, 2019 07:25 AM

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A board of length 1.5 m is attached to a floor with a hinge at one end

Question:

Hinge 40°

Step by Step Answer:

The gravitational force which acts at the center of mass provides a torque on the board Using New...View the full answer

College Physics Reasoning and Relationships

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