IB Physics: Formulas, Trendlines and Error bars in Excel

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  • เผยแพร่เมื่อ 21 ม.ค. 2025

ความคิดเห็น • 11

  • @andrewzakhem6265
    @andrewzakhem6265 8 ปีที่แล้ว +5

    your explanation is amazing thank you you really make a difference

  • @anuskarungta1644
    @anuskarungta1644 8 ปีที่แล้ว +3

    Could you please explain what the Tave and unc Tave are? I don't understand why you need to find the period and why the period is 1/5 the average time? Thank you :)

    • @donerphysics
      @donerphysics  8 ปีที่แล้ว +3

      T refers to the period, the time for one to-fro motion. We divide by 5 because we timed 5 of these cycles. Tave is the average period. unc Tave is the uncertainty in the average period.

  • @shivanipatil5714
    @shivanipatil5714 4 ปีที่แล้ว +1

    How did you calculate the uncertainty for length?

    • @donerphysics
      @donerphysics  4 ปีที่แล้ว +2

      That would be an estimate from the original measurement. 0.2 cm would come from half the smallest scale division at each end plus any extra added because perhaps it is difficult to line up the ruler for the measurement.

    • @shivanipatil5714
      @shivanipatil5714 4 ปีที่แล้ว

      @@donerphysics okay got it, thank you

  • @harshgurung4136
    @harshgurung4136 7 ปีที่แล้ว +2

    Great help.

    • @harshgurung4136
      @harshgurung4136 7 ปีที่แล้ว

      I am using older version of Excel so couldn't name the axes , but otherwise its simply great.

  • @rohanv609
    @rohanv609 6 ปีที่แล้ว

    thank you very much!

  • @dnyaneshwarpawar9278
    @dnyaneshwarpawar9278 6 ปีที่แล้ว

    If in excel d3 has false then pulled value from b3 formula

  • @immadshaikh9640
    @immadshaikh9640 5 ปีที่แล้ว

    thankyouuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu