Air at 90 °C and 250 kPa is flowing into a 50 cm diameter pipe at 15 m/s. The pipe changes diameter to 20 cm and the density of the air changes to 3.5 kg/m. Calculate the velocity in the smaller diameter pipe.

Elements Of Electromagnetics
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Cons of Mass Problem 

Air at 90 °C and 250 kPa is flowing into a 50 cm diameter pipe at 15 m/s. The pipe changes diameter to 20
cm and the density of the air changes to 3.5 kg/m'. Calculate the velocity in the smaller diameter pipe.
Transcribed Image Text:Air at 90 °C and 250 kPa is flowing into a 50 cm diameter pipe at 15 m/s. The pipe changes diameter to 20 cm and the density of the air changes to 3.5 kg/m'. Calculate the velocity in the smaller diameter pipe.
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