Online ASsessment and Integrated Study/First law demo/Feedback/Work

In the    question you were asked to determine the change in internal energy of the ideal gas. Your submitted answer indicates that you had trouble with the work in your calculation. For more information on the first law of thermodyanmics see this wikipedia page.

Missing
In the    question you were asked to determine the change in internal energy of the ideal gas. Your submitted answer indicates that you incorrectly neglected the work in your calculation. For more information on the first law of thermodyanmics see this wikipedia page.

Sign
In the    question you were asked to determine the rate of heat conduction per metre squared. Your submitted answer indicates that you incorrectly used the opposite sign on the work compared to the model answer. This typically occurs when "by" or "on" is identified incorrectly. For more information on the first law of thermodyanmics see this wikipedia page.

Back to