Answered You can hire a professional tutor to get the answer.
A gas is held in a perfectly insulated rigid container. Inside the container is a paddle wheel that can be used to stir the gas.
A gas is held in a perfectly insulated rigid container. Inside the container is a paddle wheel that can be used to stir the gas.(a) Name a law of thermodynamics that will govern the transfer of energy from the paddle wheel to the gas? Write down an appropriate mathematical expression for this law.[5%][5%](c) Immediately after stopping the paddle wheel, we wish to return the gas to its original state (i.e. to the state before we started turning the paddle wheel anti- clockwise). Suggest a way in which we may accomplish this.[5%](b) The paddle wheel is started and turns anti-clockwise. The paddle wheel delivers 5090 kJ of work and then stops. Calculate the change in internal energy due to the operation of the paddle wheel.
A gas is held in a perfectly insulated rigid container. Inside the container is a paddle wheel that can be used tostir the gas. (a) Name a law of thermodynamics that will govern the transfer of...