Solve the problem.The flow of blood in a blood vessel is faster toward the center of the vessel and slower toward the outside. The speed of the blood is given by 
where R is the radius of the blood vessel, r is the distance of the flowing blood from the center of the blood vessel, and p, v, and L are physical constants related to the pressure and viscosity of the blood and the length of the blood vessel. If R is constant, we can think of V as a function of r: 
The total blood flow Q is given by
src="https://sciemce.com/media/4/ppg__tttt0530190837__f1q17g3.jpg" alt="" style="vertical-align: -23.0px;" /> Find Q for a blood vessel of radius R = 1.2 mm.
A. 
B. 
C. 
D. 
Answer: B
Mathematics
src="https://sciemce.com/media/4/ppg__tttt0530190837__f1q17g3.jpg" alt="" style="vertical-align: -23.0px;" /> Find Q for a blood vessel of radius R = 1.2 mm.
A.
B.
C.
D.
Answer: B
Mathematics
You might also like to view...
Estimate the value of the quantity.A piece of tissue paper is picked up in gusty wind. The table shows the velocity of the paper at 2 second intervals. Estimate the distance the paper travelled using 
A. 179 ft B. 182 ft C. 202 ft D. 101 ft
Mathematics
Find the domain of the function.
Mathematics
In the circuit shown below, find X.
Mathematics
Solve the system of equations.
A. (10, 16, 4) B. (5, 8, 2) C. (-5, -8, -2) D. No solution
Mathematics