The weight of liquid in a round container is 1578 kg, the depth of the liquid is 3.2 m. If the density of the liquid is 0.83 g/cm3, what is the diameter of the container? A capacitive sensor is 3 ft 3...

The weight of liquid in a round container is 1578 kg, the depth of the liquid is 3.2 m. If the density of the liquid is 0.83 g/cm3, what is the diameter of the container?

A capacitive sensor is 3 ft 3 in high and has a capacitance of 25 pF in air and 283 pF when immersed in a liquid to a depth of 2 ft 7 in. What is the dielectric constant of the liquid?