Answer to Question #52081 in Field Theory for vi

Question

The statement "Heat lost by hot object is equal to heat gained by cold object" another way of expressing the law of conservation of ---------------------
charge
angular momentum
energy
momentum

15 Which of the following does NOT determine the amount of internal energy an object has?
temperature
amount of material
type of material
shape of the object

16 Calculate the work done against external atmospheric pressure when 1 g of water changes to
1672cm3
of steam. Take the atmospheric pressure as
1.013×105Nm−2
169.3 J
342.4 J
226.2 J
143.5 J