To make steam, you add 5.60 * 105 J of thermal energy to0.220 kg of water at an initial temperature of 50.0 °C. Find thefinal temperature of the steam.

A gas is at constant pressure of 2.4 x 105 N/m2. Its volume increases by 1.2 x 10^-2 m3 as 3200 J of heat energy transfer to the gas. Find the change in thermal energy of the gas.

A granite ball of radius 9.00 m and emissivity 0.046 is heated to 150°C. (a) Convert the given temperature to Kelvin. (Enter your answer to at least the nearest Kelvin.) K (b) What is the surface area of the ball? m2 (c) If the ambient temperature is 25.0°C, what net power does the ball radiate? W

A granite ball of radius 4.00 m and emissivity 0.042 is heated to 150°C. (a) Convert the given temperature to Kelvin. (Enter your answer to at least the nearest Kelvin.) K(b) What is the surface area of the ball? m2(c) If the ambient temperature is 25.0°C, what net power does the ball radiate? W