The closed tank in Fig. 31 Is at 20 °C. If the pressure at point A is 98 kPa abs, what is the absolute pressure at point B? What percent error results from neglecting the specific weight of the air?

Elements Of Electromagnetics
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3.) The closed tank in Fig. 31 is at 20 °C. If the pressure at point A is 98 kPa abs, what is
the absolute pressure at point B? What percent error results from neglecting the
specific weight of the air?
Transcribed Image Text:3.) The closed tank in Fig. 31 is at 20 °C. If the pressure at point A is 98 kPa abs, what is the absolute pressure at point B? What percent error results from neglecting the specific weight of the air?
A
B
3m
Air
D
5m
Air
5m
3m
Water
Fig. 31
Transcribed Image Text:A B 3m Air D 5m Air 5m 3m Water Fig. 31
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