WAEC PHYSICS PRACTICAL 2023 SPIRAL SPRING MANIPULATION

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  • Опубліковано 29 жов 2024

КОМЕНТАРІ • 36

  • @Omiknowest
    @Omiknowest 10 місяців тому +1

    Very great.
    Bless dear

  • @RahinatuWahid
    @RahinatuWahid Рік тому +1

    Pls sir, wat if u are not given the mass of the mass hanger

  • @ericadamu2183
    @ericadamu2183 Рік тому

    Thank you sir. Great work here. is the value 9.5 suitable for k in this expt?

  • @CelestinaEkwe
    @CelestinaEkwe Рік тому +1

    What is the suitable value for K

  • @RahinatuWahid
    @RahinatuWahid Рік тому

    Can it be used in finding the time fo an elastic spring

  • @tonyyoung7692
    @tonyyoung7692 Рік тому +1

    Can you use any value for your constant K

    • @yousciencelab5307
      @yousciencelab5307  Рік тому

      Yes. Preferably a value between 9 and 10. And your teacher should also know about this because he may be asked to provide that.

  • @Qween.P
    @Qween.P 3 місяці тому

    Sir please what do we do if we are asked for the number of oscillations

    • @yousciencelab5307
      @yousciencelab5307  3 місяці тому

      @@Qween.P no one will ask you that. It will be given

    • @Qween.P
      @Qween.P 3 місяці тому

      Thank you sir

  • @RahinatuWahid
    @RahinatuWahid Рік тому

    Pls sir wat Abt the extension of a spring, is there an easy way to manipulate it

    • @yousciencelab5307
      @yousciencelab5307  Рік тому

      Yes.
      Search through my NECO 2023 physics practical. You'll find it there

  • @MarfoDavid-p9x
    @MarfoDavid-p9x 7 місяців тому

    Sir plz can you give me further explanation for why the readings from the tables were different

    • @yousciencelab5307
      @yousciencelab5307  7 місяців тому

      That's because the spring constant of the springs is different

  • @chiagoziemezeji
    @chiagoziemezeji Рік тому

    Why did you use the range of 21-30 for k? Is there any specific reason?

    • @yousciencelab5307
      @yousciencelab5307  Рік тому +1

      No.
      But don't use a very large value though. You can use a value in the range of 9 to 10 also.

    • @chiagoziemezeji
      @chiagoziemezeji Рік тому

      Thank you sir

  • @ALADEABRAHAM
    @ALADEABRAHAM Рік тому

    sir the "K" that you got is it generally meant to be used for this exam

    • @yousciencelab5307
      @yousciencelab5307  Рік тому

      No. I I just choose that. In fact it will be suitable to use a value between 9 and 9. 5

  • @ayodejiemmanuel-xg5ly
    @ayodejiemmanuel-xg5ly Рік тому

    What if the constant is stated to be 100g in the question, could we still use a different value

    • @yousciencelab5307
      @yousciencelab5307  Рік тому +1

      The constant cannot be stated because that's what they want you to find during the practical.

  • @nsikakedet
    @nsikakedet Рік тому

    What about question3??

  • @abiodunadeosun9393
    @abiodunadeosun9393 Рік тому

    Is this the real table??

    • @yousciencelab5307
      @yousciencelab5307  Рік тому

      These are speculative tables. But should find a way to be able to manipulate the readings, you'll get better results and less errors.

  • @ebegbetalegodwin6443
    @ebegbetalegodwin6443 Рік тому

    Why choosing values between those range. ?why not choosing from 10 ..while that value?

    • @yousciencelab5307
      @yousciencelab5307  Рік тому

      Oh! You can chose any value. I just decided to go with that. When I performed the experiment, my k was always around 9 and 10. So you can go with anyone.

    • @chrismary6434
      @chrismary6434 Рік тому +1

      Thanks you have done a grate job.

    • @yousciencelab5307
      @yousciencelab5307  Рік тому

      @@chrismary6434 you're welcome.
      Stay tuned for more. Questions 2 and 3 will be uploaded soon.

  • @ekungodfrey8771
    @ekungodfrey8771 Рік тому +1

    But the constant is supposed to be 100g