Energy Balance of Solids and Liquids | Thermodynamics | (Solved Examples)

[@coreyfarrell7347]

These videos are awesome, thank you so much for making them.

[@QuestionSolutions]

Thank you very much for your nice comment. I am glad you like them :)

[@berkecakmak378]

Why did we use deltaU instead of deltaH while the question is giving Cp at 3:39 because of deltaH is equal to deltaU for solids ?

[@QuestionSolutions]

So if we look at 2:02, we see that in a solid, Δh = Δu, so to answer your question, yes, that's correct.

[@berkecakmak378]

Thank you sir

[@hsnorh8180]

Which software are you using creating the simple yet elegent animations on your explanation videos? Thanks for the answer, keep up the good work...👍

[@QuestionSolutions]

I use Illustrator to draw the graphics, and After Effects to animate. And thank you very much!

[@hsnorh8180]

@@QuestionSolutions 👍👍

[@PetekKaraca-p3k]

In the first question when you write down Qin DT ,DT means change in time right ? Cause at first i thought it is temp and confused my mind

[@QuestionSolutions]

Yes, that's correct, the question is asking for time, and we solved for time at the end.