In Example 2, is F 1 = 20lb, F 2 = 40lb a solution? Data from Example
Question:
In Example 2, is F1 = 20lb, F2 = 40lb a solution?
Data from Example 2
Are the forces in the following system given by F1 = 18 lb and F2 = 41lb ?
2F1 + 4F2 = 200
F2 = 2F1
Substituting into the equations, we have
Since one of these equations is not true, F1 = 18lb, F2 = 41lb is not a solution of the system.
Transcribed Image Text:
2(18) + 4(41) 200 200 = 200 412(18) 41 = 36
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Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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