Entropy Change of Liquids and Solids | Thermodynamics | (Solved Examples)

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  • เผยแพร่เมื่อ 30 มิ.ย. 2024
  • Learn to tackle problems involving entropy change in solids and liquids and what equations to use.
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    Books used:
    📘Çengel Yunus A. and M. A. Boles, Thermodynamics: an engineering approach. New York, NY: McGraw-Hill Education, 2016.
    📘C. Borgnakke and R. E. Sonntag, Fundamentals of thermodynamics. Hoboken, NJ: Wiley, 2019.
    Intro (00:00)
    A 50 kg copper block initially at 140C is dropped into an insulated (01:16)
    A 30 kg aluminum block initially at 140C is brought into contact (04:10)

ความคิดเห็น • 22

  • @abdi-azisabdirahman4787
    @abdi-azisabdirahman4787 4 หลายเดือนก่อน

    Free high quality education, thanks sir, I studied from this two courses Static and thermodynamics and I got the highest score both. Again thank you so much sir 🙏🙏

    • @QuestionSolutions
      @QuestionSolutions  3 หลายเดือนก่อน +1

      You're very welcome! I am really happy to hear you for high scores, very proud! Keep up the awesome work :)

  • @gojosan6000
    @gojosan6000 3 หลายเดือนก่อน +1

    can you do more video about thermo like chemical reaction and combustion , energy Analysis ,vapor power system etc . You are the only one who help me and make me understand this course

    • @QuestionSolutions
      @QuestionSolutions  3 หลายเดือนก่อน

      Did you check through the playlist? I think I might have covered energy analysis.

  • @joshuacharlery5826
    @joshuacharlery5826 4 หลายเดือนก่อน

    Love your videos man!!

  • @bananapuffle3178
    @bananapuffle3178 3 หลายเดือนก่อน

    could you make a video of entropy change on an ideal gas?

    • @QuestionSolutions
      @QuestionSolutions  3 หลายเดือนก่อน

      That's going to be the next one :)

  • @mohammadalawneh2059
    @mohammadalawneh2059 3 หลายเดือนก่อน

    Can you explain thermodynamics 2

    • @QuestionSolutions
      @QuestionSolutions  3 หลายเดือนก่อน +1

      What do you mean by thermodynamics 2?

    • @mohammadalawneh2059
      @mohammadalawneh2059 3 หลายเดือนก่อน

      @@QuestionSolutions It is a supplement to the subject of thermodynamics, starting from Chapter 8 to the end of the book

    • @QuestionSolutions
      @QuestionSolutions  3 หลายเดือนก่อน

      Ahh, I see. I won't be covering that for a very long time. I am covering mostly first year courses to start off, and then when those are finished, I will go into upper level courses :)@@mohammadalawneh2059

    • @mohammadalawneh2059
      @mohammadalawneh2059 3 หลายเดือนก่อน

      @@QuestionSolutions Thank you. Another question. Have you explained all the topics about dynamics, or are there still topics that you have not explained?

    • @QuestionSolutions
      @QuestionSolutions  3 หลายเดือนก่อน

      For dynamics, pretty much everything needed for a first year course, and some for 2nd year courses have been covered (subjective to different curriculums).@@mohammadalawneh2059

  • @Roarentertainment-zb3pq
    @Roarentertainment-zb3pq 4 หลายเดือนก่อน +1

    Like you have kept really long I was expecting these videos and more of it

    • @QuestionSolutions
      @QuestionSolutions  4 หลายเดือนก่อน +1

      Well I do this on my free time after work so it's not my full time job. I have to do this when I get some free time at night before sleeping. You have to be more considerate.

    • @Roarentertainment-zb3pq
      @Roarentertainment-zb3pq 4 หลายเดือนก่อน

      @@QuestionSolutions ok then( one thing I know is you are one of the best online tutor)

    • @QuestionSolutions
      @QuestionSolutions  4 หลายเดือนก่อน

      Thank you very much, I am going to try my best to get more videos out about entropy quicker.

  • @JGambrosia
    @JGambrosia 4 หลายเดือนก่อน

    Post more videos. This isn’t enough.

    • @QuestionSolutions
      @QuestionSolutions  4 หลายเดือนก่อน

      Well I do this on my free time after work so it's not my full time job. I have to do this when I get some free time at night before sleeping. You have to be more considerate.

    • @JGambrosia
      @JGambrosia 4 หลายเดือนก่อน

      @@QuestionSolutionsYour videos are so good that you just have to keep posting more! The comment was meant to be both a compliment and a demand. Even though it sounded more like a demand.

    • @QuestionSolutions
      @QuestionSolutions  4 หลายเดือนก่อน +1

      I am going to try my best to get more videos out for you. It's just really hard to balance all of it. :(@@JGambrosia