3 Matching Annotations
- Jan 2023
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www.w3.org www.w3.org
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- Sep 2019
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psgt.earth.lsa.umich.edu psgt.earth.lsa.umich.edu
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In Figure 2.4, stress σ has a magnitude F/AB and makes an angle θ with the top and bottom of our square. The forces perpendicular (Fn) and parallel (Fs) to the plane EF are:
I dont really understand this at all...
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- Jan 2017
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psgt.earth.lsa.umich.edu psgt.earth.lsa.umich.edu
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We will use Trig. we could use tensile algebra but we just want to use it not know how the math works.
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