Sunday
April 20, 2014

Homework Help: physics

Posted by monic on Saturday, January 26, 2013 at 2:40pm.

(a) Calculate the mass flow rate (in grams per second) of blood (ρ = 1.0 g/cm3) in an aorta with a cross-sectional area of 2.0 cm2 if the flow speed is 35 cm/s.
g/s

(b) Assume that the aorta branches to form a large number of capillaries with a combined cross-sectional area of 3.0 103 cm2. What is the flow speed in the capillaries?
cm/s

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A cylinder of oxygen has a gauge pressure of 2000psi and a volume of ...
Physics - A cylinder of oxygen has a gauge pressure of 2000psi and a volume of ...
physics - (a) Calculate the mass flow rate (in grams per second) of blood (ρ...
college physics - air flows through a main duct at a mass flow rate of 4kg/s ...
Chemistry/Physics - The equation needed to solve for volumetric flow rate = flow...
Chemistry - It took 109.8 years for a 300.0 mg sample of an unknown radioactive ...
thermodynamics - A fluid moves in a steady flow manner between two sections ina ...
physics - assuming a peak flow velocity of 3 m/s determine culvert diameter if ...
physics - The flow rate of a liquid through a 2.0cm radius pipe is 0.0080 m^3/s...
Chemistry - 1. What is the percent by mass of a solution that contains 50 grams ...

Search
Members