Respuesta :
Explanation:
The given data is as follows.
radius (r) = [tex]10 mm = 10 \times 10^{-3} m[/tex] (as 1 mm = [tex]10^{-3}[/tex])
[tex]\Delta P[/tex] = 100 Pa, F = ?
Therefore, formula to calculate force is as follows.
F = [tex]\Delta P \times A[/tex] (as A = [tex]\pi \times r^{2}[/tex])
so, F = [tex]\Delta P \times \pi \times r^{2}[/tex]
= [tex]100 Pa \times 3.14 \times (10^{-2})^{2}[/tex]
= [tex]3.14 \times 10^{-2}[/tex] N
Thus, we can conclude that net force on the blood in this section of artery is [tex]3.14 \times 10^{-2}[/tex] N.
