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Mainstream - Practicals Physics A Level - CENTRE OF GRAVITY USING THE PRINCIPLE OF MOMENTS

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  • Jan. 27, 2022, 6:11 p.m.
    Nkatow Elvis

    If an electric field exist then it originate from a reference point wich does not need to be stated in the deffinition of an electric 

  • Jan. 22, 2022, 4:58 p.m.
    Winnie Vallonia

    The video on graphs of simple harmonic motion  is incomplete. Please, could it be uploaded?

  • Jan. 6, 2022, 9:04 p.m.
    Modi chimelda

    Sir I fine difficulties in solving problems under current electricity 

    • Jan. 24, 2022, 6:17 p.m.
      Wanyu

      Hello Modi, we shall upload current electricity very soon

  • Sept. 26, 2021, 3:02 p.m.
    Yuyen

    Hello,

    Please if the video is not displaying well try to play it first or write your problem here ??

    ALso you might try to update your browser

  • Aug. 29, 2021, 1:39 p.m.
    Ben Cresus

    MY GOAL IS TO SUCCEED IN HAVING MY GCE ADVANCED LEVEL AND MEDECINE TRAINING

    • Aug. 30, 2021, 7:23 p.m.
      Yuyen

      Good one Ben just concerntrate ok

  • April 18, 2021, 3:10 p.m.
    Vanessa logan

    Excuse me sir,in question 4b  at the level of finding the maximum number of orders why do we not round up instead of rounding  down as you did?

    • May 4, 2021, 7:52 a.m.
      Yuyen

      Please review it, may be its a mistake

  • April 18, 2021, 2:53 p.m.
    Vanessa logan

    Please sir do substitute the values with their respective units as it would ease understanding

     

    • May 4, 2021, 7:53 a.m.
      Yuyen

      Thanks for the remark its really advisable to substitute with units ok

  • April 18, 2021, 2:53 p.m.
    Vanessa logan

    Please sir do substitute the values with their respective units as it would ease understanding

     

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