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College Physics
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ISBN: 9781305952300
Author: Raymond A. Serway, Chris Vuille
Publisher: Cengage Learning
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![As shown below, on Mars a beam of length L is leaning against a frictionless wall and is in static equilibrium. The center of mass of the beam is located 0.7L from the lower end of the beam and the wall is exerting a
force of 56 N on the beam.
0.7 L
78°
Determine the mass of the beam and the minimum coefficient of static friction between the floor and the beam.
mass of the beam =
Ms, min =](https://content.bartleby.com/qna-images/question/8246610c-6e69-4282-b012-5c8ae7373b45/d3731fc1-e8d8-453b-bd94-740ac588ac26/efe3i5w_thumbnail.png)
Transcribed Image Text:As shown below, on Mars a beam of length L is leaning against a frictionless wall and is in static equilibrium. The center of mass of the beam is located 0.7L from the lower end of the beam and the wall is exerting a
force of 56 N on the beam.
0.7 L
78°
Determine the mass of the beam and the minimum coefficient of static friction between the floor and the beam.
mass of the beam =
Ms, min =
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