Q. If the rectangular barge is 2.50 {rm m} by 22.0 {rm m} and sits 0.900 {rm m} deep in the harbor, how deep will it sit in the river?
Q. A diver releases an air bubble of volume 2.4 cm3 from a depth of 13 m below the surface of a lake, where the temperature is 7.0°C. What is the volume of the bubble when it reaches just below the surface of the lake, where the temperature is 20°C?