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swat32
3 years ago
13

Consider blood (density 1025 kg/m3) flowing through an artery with circular cross section that looks like this: Ignore viscosity

. Assume that the change in height is negligible between regions A, B, and C.13. What is the mass flow rate through region A

Physics
1 answer:
Klio2033 [76]3 years ago
8 0

The given question is incomplete. The complete question is attached with an image below.

Explanation:

Mass flow rate through region A will be calculated as follows.

Rate = \rho \times A \times \mu

       = \rho \times \pi \times R^{2} \times \mu

       = 1025 \times 3.14 \times (0.5 \times 10^{-2})^{2} \times 30 \times 10^{-2}

       = 24138.75 \times 10^{6} kg/s

Therefore, we can conclude that the mass flow rate through region A is 24138.75 \times 10^{6} kg/s.

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The speed of the car when load is dropped in it is 17.19 m/s.

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