Two monatomic gases, helium and neon, are mixed and in thermal equilibrium at temperature TT. Which of the following statements is true?a) The helium atoms have the same average translational kinetic energy as the neon atoms. b) Each atom has a different average translational kinetic energy. c) There is a difference of 3/2 kT3/2 kT in the average translational kinetic energy between helium atoms and neon atoms.

9.98 kg of r-134a at 300 kpa fills a rigid container whose volume is 14 l. determine the temperature and total enthalpy in the container. the container is now heated until the pressure is 600 kpa. determine the temperature and total enthalpy when the heating is completed. use data from the steam tables.

Which of the following examples illustrates static friction? a box sits stationary on a ramp. a ball rolling on the lawn eventually comes to rest. a car rounds a curve on a road. a fish swims upstream.

The law of entropy can also be called the law of increasing disorder, but this law seems to contradict the existence of living organisms that are able to organize chemicals into organic molecules. prepare for a class debate on the validity of the following arguments: a. living things are not subject to the laws of thermodynamics. b. the increase in the universe's entropy due to life processes is greater than the decrease in entropy within a living organism.