NURSING EXAM QUESTIONS
PHARMACEUTICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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shear stress is represented by
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G
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F
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U
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R
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Explanation:
Detailed explanation-1: - is the shear stress. F is the force applied. A is the area of cross-section, that is parallel to the force vector.
Detailed explanation-2: -Recall the formula used to calculate shear stresses due to bending, = VQ/It.
Detailed explanation-3: -Shear stress is the force per unit area that is created when a tangential force (blood flow) acts on a surface (endothelium).
There is 1 question to complete.