Angles for Stress Transformations (P.A. Philpott's Mechmovies)
Authored by Eoin Fitzgerald
Engineering
University
Used 5+ times
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9 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
The angle θ used in the stress transformation equations for the inclined surface AB shown on the stress element is positive
True
False
2.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
The angle θ used in the stress transformation equations is positive when measured counterclockwise from the x-direction
to the n-direction.
True
False
3.
MULTIPLE CHOICE QUESTION
45 sec • 3 pts
What is the correct value of θ for the inclined surface?
Plus 60
Minus 60
Minus 30
Plus 30
4.
MULTIPLE CHOICE QUESTION
45 sec • 3 pts
What is the correct value of θ for the inclined plane shown?
Plus 70
Minus 70
Plus 20
Plus 30
5.
MULTIPLE CHOICE QUESTION
45 sec • 3 pts
What is the correct value of θ for the inclined plane shown?
Minus 55
Plus 65
Minus 35
None of these angles
6.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
What is the correct value of θ for the inclined plane shown? (you will need to do some Trig !)
Plus 63.4
Minus 63.4
Minus 26.6
Plus 26.6
7.
MULTIPLE CHOICE QUESTION
45 sec • 3 pts
What is the correct value of θ for the inclined plane shown?
Plus 40
Plus 50
Plus 140
None of these angles
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