Question: Consider the manometer in Fig. P1-78. If the specific weight of fluid B is 20 kN/m3, what is the absolute pressure, in kPa, indicated by

Consider the manometer in Fig. P1-78. If the specific weight of fluid B is 20 kN/m3, what is the absolute pressure, in kPa, indicated by the manometer when the local atmospheric pressure is 720 mmHg?

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