A picture of mass m = 11 kg is hung on a wall from a hook with a piece of wire. The picture hangs level and is centered on the hook. The tension in the wire is the same on both sides of the hook. Each section of wire makes the same angle with the horizontal. Refer to the figure. a. Choose the best free body diagram. b. Initially the picture is hung with a short wire, such that θ1 = 13°. What is the tension in the wire, in newtons. c. The wire is replaced with a longer wire. The picture now hangs with θ2 = 49°. What is the new tension in the wire, in newtons.
A picture of mass m = 11 kg is hung on a wall from a hook with a piece of wire. The picture hangs level and is centered on the hook. The tension in the wire is the same on both sides of the hook. Each section of wire makes the same angle with the horizontal. Refer to the figure. a. Choose the best free body diagram. b. Initially the picture is hung with a short wire, such that θ1 = 13°. What is the tension in the wire, in newtons. c. The wire is replaced with a longer wire. The picture now hangs with θ2 = 49°. What is the new tension in the wire, in newtons.
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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A picture of mass m = 11 kg is hung on a wall from a hook with a piece of wire. The picture hangs level and is centered on the hook. The tension in the wire is the same on both sides of the hook. Each section of wire makes the same angle with the horizontal. Refer to the figure.
a. Choose the best free body diagram.
b. Initially the picture is hung with a short wire, such that θ1 = 13°. What is the tension in the wire, in newtons.
c. The wire is replaced with a longer wire. The picture now hangs with θ2 = 49°. What is the new tension in the wire, in newtons.
Transcribed Image Text:Choose the best free body diagram.
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Transcribed Image Text:F
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