A material has a density of 1263 kg/m 3 . A block of the material weighs 72 kg when submerged in water. What is its volume and weight in air? A container of 4.5-ft diameter is full of liquid. If the...

A material has a density of 1263 kg/m³. A block of the material weighs 72 kg when submerged in water. What is its volume and weight in air?

A container of 4.5-ft diameter is full of liquid. If the liquid has a specific weight of 63 lb/ft³, what is the depth of the liquid if the weight of the container and liquid is 533 lb? Assume the container weighs 52 lb.