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. Initially the picture is hung with a short wire, such that θ1 = 11°. What is the tension in the wire, in newtons. FT = The wire is replaced with a longer wire. The picture now hangs with θ2 = 48°. What is the new tension in the wire, in newtons. FT =
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. Initially the picture is hung with a short wire, such that θ1 = 11°. What is the tension in the wire, in newtons. FT = The wire is replaced with a longer wire. The picture now hangs with θ2 = 48°. What is the new tension in the wire, in newtons. FT =
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter6: Applications Of Newton’s Laws Of Motion
Section: Chapter Questions
Problem 76PQ: Chris, a recent physics major, wanted to design and carry out an experiment to show that an objects...
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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.
Initially the picture is hung with a short wire, such that θ1 = 11°. What is the tension in the wire, in newtons. | |||
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The wire is replaced with a longer wire. The picture now hangs with θ2 = 48°. What is the new tension in the wire, in newtons. | |||
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