Practice Relation Between Traction On Planes With Opposite Normals (5.1)

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6 sample questions

Question 1.
What is traction in terms of force and area?
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Think about the definition of pressure.
Question 2.
According to Newton's Third Law, what can be said about traction on opposite planes?
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Recall the basic principle of action and reaction.
3Question 3.
What does traction represent in mechanical terms?
- A force without area
- Force per unit area
- Force density
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Think about how pressure is defined.
4Question 4.
True or False: Traction can never be negative.
- True
- False
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Think about directionality.
Question 5.
A component is subjected to a load creating traction of 50N/cm² on one face. What would be the opposing traction on the face opposite to it?
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Recall the concept of equal and opposite forces.
Question 6.
If a beam has varying traction values of 70N/cm² at one section and you affirm the existence of the opposite side's value, what would it indicate?
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Consider how forces interact at the section in question.

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