4. Water flows through a circular pipe with a radius of 4 cm at a speed of 5 m/s. (a) If theradius of the pipe increases to 8 cm, what is the new speed of the water in the pipe? (b)What is the volume flow rate in the pipe? (c) Calculate the mass flow rate.5. The density of alcohol is 790 kg/m^3. Calculate the mass flow rate of alcohol in a pipe ifthe volume flow rate is 0.035 m^3/s.6. Water flows through a circular pipe with a radius of 15 cm at a rate of 1.5 m/s into astorage tank. (a) Calculate the mass flow rate. (b) Calculate the mass of water that willflow into the storage tank in 10 minutes. (c) How long will it take for 250000 kg of waterto enter into the storage tank?

Since you have posted multiple questions, we will provide the solution only to the first question as…

4. Water flows through a circular pipe with a radius of 4 cm at a speed of 5 m/s. (a) If the radius of the pipe increases to 8 cm, what is the new speed of the water in the pipe? (b) What is the volume flow rate in the pipe? (c) Calculate the mass flow rate.

4. Water flows through a circular pipe with a radius of 4 cm at a speed of 5 m/s. (a) If the radius of the pipe increases to 8 cm, what is the new speed of the water in the pipe? (b) What is the volume flow rate in the pipe? (c) Calculate the mass flow rate.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

4. Water flows through a circular pipe with a radius of 4 cm at a speed of 5 m/s. (a) If the
radius of the pipe increases to 8 cm, what is the new speed of the water in the pipe? (b)
What is the volume flow rate in the pipe? (c) Calculate the mass flow rate.
5. The density of alcohol is 790 kg/m^3. Calculate the mass flow rate of alcohol in a pipe if
the volume flow rate is 0.035 m^3/s.
6. Water flows through a circular pipe with a radius of 15 cm at a rate of 1.5 m/s into a
storage tank. (a) Calculate the mass flow rate. (b) Calculate the mass of water that will
flow into the storage tank in 10 minutes. (c) How long will it take for 250000 kg of water
to enter into the storage tank?

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