6. A homogeneous beam of mass m and length L is held in place, as shown. The coefficient of static friction between the beam and the floor is Us. The spring is parallel to the floor, and the beam makes an angle 0-65° with the floor. a. Draw a FBD of the beam. b. Find the minimum coefficient of static friction needed to keep the beam in equilibrium.

6. A homogeneous beam of mass m and length L is held in place, as shown. The coefficient of static friction between the beam and the floor is Us. The spring is parallel to the floor, and the beam makes an angle 0-65° with the floor. a. Draw a FBD of the beam. b. Find the minimum coefficient of static friction needed to keep the beam in equilibrium.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter14: Static Equilibrium, Elasticity, And Fracture

Section: Chapter Questions

Problem 38PQ: At a museum, a 1300-kg model aircraft is hung from a lightweight beam of length 12.0 m that is free...

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