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The gauge pressure reading at B is used to measure the pressure at point A in a water flow. If the pressure at B is 17 kPa, estimate the pressure at A in kPa. Assume that all fluids are at 20 ° C

Aceite SAE 30
B
6 cm
Mercurio-
A
5 cm
Flujo
de agua
11 cm
4 cm
E2.4

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