A viscous fluid with viscosity η = 5.4 × 10-3 Pa s is flowing through a section of a pipe with the volume flow rate of 1.7 m3/s. What is the pressure difference across this section of the pipe, in the unit of kPa, if the length is 18 m and the radius of the pipe is 1 m. Answer the absolute value of the pressure difference
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A viscous fluid with viscosity η = 5.4 × 10-3 Pa s is flowing through a section of a pipe with the volume flow rate of 1.7 m3/s. What is the pressure difference across this section of the pipe, in the unit of kPa, if the length is 18 m and the radius of the pipe is 1 m. Answer the absolute value of the pressure difference
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