SOLUTION: The velocity of a blood corpuscle in a vessel depends on how far the corpuscle is from the center of the vessel. Let R be the constant radius of the vessel Vm, the constant maximum

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: The velocity of a blood corpuscle in a vessel depends on how far the corpuscle is from the center of the vessel. Let R be the constant radius of the vessel Vm, the constant maximum      Log On


   

Question 630716: The velocity of a blood corpuscle in a vessel depends on how far the corpuscle is from the center of the vessel. Let R be the constant radius of the vessel Vm, the constant maximum velocity of the corpuscle; r, the distance from a center to a particular blood corpuscle (variable); and Vr, the velocity of that corpuscle. The velocity Vr is related to the distance r
according to Vr=Vm(1-r2/R2). find f when Vr = 1/4 Vm
Answer by Alan3354(69443) About Me  (Show Source):
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The velocity of a blood corpuscle in a vessel depends on how far the corpuscle is from the center of the vessel. Let R be the constant radius of the vessel Vm, the constant maximum velocity of the corpuscle; r, the distance from a center to a particular blood corpuscle (variable); and Vr, the velocity of that corpuscle. The velocity Vr is related to the distance r
according to Vr=Vm(1-r2/R2). find f when Vr = 1/4 Vm
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What is f?