The figure below shows Superhero hanging motionless from a rope, with Trusty Sidekick hanging below him. Superhero's mass is 85.0 kg, while Trusty Sidekick's is 54.0 kg, and the mass of the rope is negligible.
The figure below shows Superhero hanging motionless from a rope, with Trusty Sidekick hanging below him. Superhero's mass is 85.0 kg, while Trusty Sidekick's is 54.0 kg, and the mass of the rope is negligible.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Transcribed Image Text:**Figure Description:**
The figure shows Superhero hanging motionless from a rope, with Trusty Sidekick hanging below him. Superhero's mass is 85.0 kg, while Trusty Sidekick's mass is 54.0 kg. The mass of the rope is negligible.
**Questions:**
(a) Find the tension (in N) in the rope at a point between Superhero and Trusty Sidekick.
Incorrect Answer: 1362.2 N
Feedback: Did you draw a free-body diagram for Trusty Sidekick, and identify the forces acting on him? Did you think about all the forces due to external objects acting on him? N
(b) Find the tension (in N) in the rope at a point above Superhero.
Incorrect Answer: 529.7 N
Feedback: Did you draw a free-body diagram for the combined system of Trusty Sidekick and Superhero, and identify the forces acting on the system? N
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