Compare the thermal energy of 0.5 l of coffee at 38°C, and 0.25 l of coffee at 38°C.

Protons and neutrons are found within the nucleus of an atom

The magnitude of the amount of energy released by burning a fuel source, measured in energy per unit mass, is called its fuel value. note that the fuel value is the negative of the isobaric specific heat of combustion for the fuel. if all the energy obtained from burning 1.23 pounds of butane with a fuel value of 10.85 kcal/g is used to heat 128.0 kg of water at an initial temperature of 18.3 °c, what is the final temperature? note that 1 lb = 453.6 g.

What is a costume plot? why is it important to a film or theater production?