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PhysCasts: Kid on a See-Saw

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اقرأ أكثر حفظ في قائمتي
  • المؤلفون: Rowlands, W. (Wayne)
  • المصدر:
    https://commons.swinburne.edu.au/items/f7c469ee-d8bc-4c92-bd7d-fb4faa859422/1/.
  • الموضوع:
    physics
  • نوع التسجيلة:
    moving image (video)
  • اللغة:
    English
  • معلومة اضافية
    • بيانات النشر:
      Swinburne Commons
    • الموضوع:
      2013
    • Collection:
      Directory of Open Educational Resources (DOER) - Commonwealth of Learning
    • نبذة مختصرة :
      This PhysCast is going to look at a problem involving static equilibrium. A 60 kg child sits at the end of a 2.4 metre board supported by a pivot, 80 cm away, and a scale at the other end. If the scale reads zero, what is the mass of the board.
    • Relation:
      http://doer.col.org/handle/123456789/6445; Video
    • الدخول الالكتروني :
      http://doer.col.org/handle/123456789/6445
    • الرقم المعرف:
      edsbas.42CD825B