2- A vessel having a volume of 0.6 m3 contains 3.0 kg of liquid water and water vapour mixture in equilibrium at a pressure of 0.5 MPa. Calculate (1) Mass and volume of liquid; (2) Mass and volume of vapour

A 6-kg block of copper at 300 °C is submerged in 0.08 m3 of water at 0 °C contained in an insulated tank. Estimate the final equilibrium temperature. Conservation of energy requires that the energy lost by the copper block is gained by the water. Units are in Celsius.

8. A 1.90-kg piece of aluminum that has a temperature of -159 °C is added to 1.80 kg of water that has a temperature of 3.5 °C. At equilibrium the temperature is 0.0°C. Assuming that the heat exchanged with the container and the surroundings is negligible, determine the mass of water that has been frozen into ice. grams

Problem 2.93 - Enhanced - with Hints and Feedback The bent plate is 1.8 m wide and is pinned at A and rests on a smooth support at B. The fluid is water. p = 1000 kg/m³. (Figure 1) Figure 1 m 4 m X A -2 m -3 m B < 1 of 1 Part A Determine the y reaction at the smooth support B for equilibrium. Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) By = 155 Submit Part B 0 A₂ = Submit Part C HA X Incorrect; Try Again; 5 attempts remaining _O Previous Answers Determine the component of reaction at A. Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) 3 μA KN Value Ċ ? Units P ?