1.A 495 kg uniform beam is suspended by a vertically hanging rope at each end. The beam is tipped at an angle of 25.0 degrees with respect to the horizontal. A 105 kg construction worker stands at the very left end of the beam, as shown in the diagram below.   (a)Let the system be the worker and the beam. On the diagram, label all of the external forces acting on the system, using arrows. b.Find the tension in the rope on the right side of the beam. Give your answer in Newtons. Assume the system is in static equilibrium. (c) Find the tension in the rope on the left side of the beam. Give your answer in Newtons. Assume the system is in static equilibrium

Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter5: Newton's Laws Of Motion
Section: Chapter Questions
Problem 76PQ: Jamal and Dayo are lifting a large chest, weighing 207 lb, by using the two rope handles attached to...
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1.A 495 kg uniform beam is suspended by a vertically hanging rope at each end. The beam is tipped at an angle of 25.0 degrees with respect to the horizontal. A 105 kg construction worker stands at the very left end of the beam, as shown in the diagram below.

 

(a)Let the system be the worker and the beam. On the diagram, label all of the external forces acting on the system, using arrows.

b.Find the tension in the rope on the right side of the beam. Give your answer in Newtons. Assume the system is in static equilibrium.

(c) Find the tension in the rope on the left side of the beam. Give your answer in Newtons. Assume the system is in static equilibrium.

(c) Find the tension in the rope on the left side of the beam. Give your answer in
Newtons. Assume the system is in static equilibrium.
Transcribed Image Text:(c) Find the tension in the rope on the left side of the beam. Give your answer in Newtons. Assume the system is in static equilibrium.
Problem 3
A 495 kg uniform beam is suspended by a vertically hanging rope at each end. The beam
is tipped at an angle of 25.0 degrees with respect to the horizontal. A 105 kg construction
worker stands at the very left end of the beam, as shown in the diagram below.
(a) Let the system be the worker
and the beam. On the diagram,
label all of the external forces
acting on the system, using
arrows.
(b) Find the tension in the rope
on the right side of the beam.
Give your answer in Newtons.
Assume the system is in static
equilibrium.
25.0°
Transcribed Image Text:Problem 3 A 495 kg uniform beam is suspended by a vertically hanging rope at each end. The beam is tipped at an angle of 25.0 degrees with respect to the horizontal. A 105 kg construction worker stands at the very left end of the beam, as shown in the diagram below. (a) Let the system be the worker and the beam. On the diagram, label all of the external forces acting on the system, using arrows. (b) Find the tension in the rope on the right side of the beam. Give your answer in Newtons. Assume the system is in static equilibrium. 25.0°
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