connected to the beam a distance L = 5.0 m from the wall, at an angle 0 = 30° as shown in the sketch. The beam is bolted to the wall with an unknown force F exerted by the wall on the beam. An object of mass m2 = 6.0 x10¹ kg, resting on top of the beam, is placed a distance d = 1.0 m from the wall. L Ꮎ a. Find the tension in the cable. b. Find the horizontal and vertical components of the force that the wall exerts onto the beam.

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter10: Rotational Motion
Section: Chapter Questions
Problem 32P
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A uniform steel beam of mass m₁= 2.0 x 10² kg is held up by a steel cable that is
connected to the beam a distance L = 5.0 m from the wall, at an angle 0 = 30° as shown
in the sketch. The beam is bolted to the wall with an unknown force F exerted by the wall
on the beam. An object of mass m2 = 6.0 x10¹ kg, resting on top of the beam, is placed a
distance d = 1.0 m from the wall.
d
L
0
a. Find the tension in the cable.
b. Find the horizontal and vertical components of the force that the wall exerts onto
the beam.
Transcribed Image Text:A uniform steel beam of mass m₁= 2.0 x 10² kg is held up by a steel cable that is connected to the beam a distance L = 5.0 m from the wall, at an angle 0 = 30° as shown in the sketch. The beam is bolted to the wall with an unknown force F exerted by the wall on the beam. An object of mass m2 = 6.0 x10¹ kg, resting on top of the beam, is placed a distance d = 1.0 m from the wall. d L 0 a. Find the tension in the cable. b. Find the horizontal and vertical components of the force that the wall exerts onto the beam.
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