Flow Rate: Example
About the Lecture
The lecture Flow Rate: Example by Jared Rovny, PhD is from the course Fluids.
Included Quiz Questions
Water flows through a pipe of cross-sectional area of 20 cm² with a speed of 6 m/s. Further ahead the pipe splits into four pipes each of cross-sectional area of 10 cm². What is the speed of flow through the four pipes?
- 3 m/s
- 6 m/s
- 12 m/s
- 2 m/s
- 1.5 m/s
Water flows through a pipe of cross-sectional area of 20 cm² with a speed of 6 m/s and flow rate of Q₁. Further ahead the pipe splits into four pipes each of cross-sectional area of 10 cm². Let Q₂ be the flow rate through the 4 pipes. What are the values of Q₁ and Q₂?
- Q₁ = Q₂ = 0.012 m³/s
- Q₁ = Q₂ = 1.2 m³/s
- Q₁ = 1.2 m³/s , Q₂ = 0.3 m³/s
- Q₁ = 0.012 m³/s , Q₂ = 0.003 m³/s
- Q₁ = Q₂ = 1200 cm³/s
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Author of lecture Flow Rate: Example
Jared Rovny, PhD
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Very good lecture that covers one of the core principles of the vascular system through math, and gives a headsup for what might come to the exam. I would, though, like to see more than one example solved.
