1. A vertical cylindrical tank having a base diameter of 10 m and a height of 5 m is filled to the top with water at 20°C. How much water will overflow if the water is heated to 80°C?
2. A liquid in a cylinder has a volume of 1200 cm3 at 1.25 MPa and a volume of 1188 cm3 at 2.50 MPa. Determine its bulk modulus of elasticity.