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The potential energy stored in a spring is kx2/2, where k is the spring constant and x is the compression in the spring. The force required to compress the spring is kx. The following table gives the data for five springs:
Spring
1
2
3
4
5
Force (N)
Spring constant k (N/m)
11
7
8
10
9
1000
600
900
1300
700
Use MATLAB to find (a) the compression x in each spring and (b) the potential energy stored in each spring.
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