In an experiment to determine the spring constant of an elastic cord of length 0.60 m, a student hangs the cord from a rod as represented and then attaches a variety of weights to the cord. For each weight, the student allows the weight to hang in equilibrium and then measures the entire length of the cord. The data are recorded in the table below Ţ Weight (N) 0 10 15 20 25 Length (m) 0.60 0.97 1.24 1.37 1.64 1- Plot the force/elongation curve using Matlab. 2- Deduce the spring constant of the cord.

C++ for Engineers and Scientists
4th Edition
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Bronson, Gary J.
Chapter5: Repetition Statements
Section: Chapter Questions
Problem 2PP: (Mechanics) The deflection at any point along the centerline of a cantilevered beam, such as the one...
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HW2
In an experiment to determine the spring constant of an elastic
cord of length 0.60 m, a student hangs the cord from a rod as
represented and then attaches a variety of weights to the cord.
For each weight, the student allows the weight to hang in
equilibrium and then measures the entire length of the cord.
The data are recorded in the table below
Į
Weight (N) 0
10 15 20 25
Length (m) 0.60 0.97 1.24 1.37 1.64
1- Plot the force/elongation curve using Matlab.
2- Deduce the spring constant of the cord.
Transcribed Image Text:HW2 In an experiment to determine the spring constant of an elastic cord of length 0.60 m, a student hangs the cord from a rod as represented and then attaches a variety of weights to the cord. For each weight, the student allows the weight to hang in equilibrium and then measures the entire length of the cord. The data are recorded in the table below Į Weight (N) 0 10 15 20 25 Length (m) 0.60 0.97 1.24 1.37 1.64 1- Plot the force/elongation curve using Matlab. 2- Deduce the spring constant of the cord.
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