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1. A manometer based system is used to determine the density of various fluids. On the...

1. A manometer based system is used to determine the density of various fluids. On the left side is a piston, 4 cm diameter, that is pressurized to 10.0 kPa gauge. This piston is connected to a tube (d=0.15 cm) containing a fluid with an unknown density. It measures a starting height of 32 cm on the right hand side.

A weight of 500. g is placed on top of the piston, causing the fluid on the right to increase to a resulting height of 61 cm. What is the density of fluid in the tube?

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