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Victor.wong
#6
Jan10-13, 02:15 PM
P: 5
OK. may be a pic will explain more

if you see the new attachment, my question is, why is the length of the block below the applied force affect the stress at the circled area.

my thinking behind is, no matter how long the rod is below the force application. it should not affect the portion on top of the applied force.

right? and why?
Attached Thumbnails
New Microsoft PowerPoint Presentation.jpg