1. Polarisation

    12:35

    from Neil Hodgson / Added

    103 Plays / / 0 Comments

    In the video Mr Drew outline two key laws used when studying polarisation; Brewster's Law and Malus' Law. He explains how each law is used and gives a few worked examples of each. In addition Mr Drew…

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    • Parabolic motion - a harder example

      09:02

      from Neil Hodgson / Added

      250 Plays / / 0 Comments

      On the evening of Wednesday, November 14th, 2012, Zlatan Ibrahimovic capped a wonderful performance for Sweden against England by scoring one of the finest goals in the history of the beautiful game.…

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      • Binary Code

        10:36

        from Neil Hodgson / Added

        185 Plays / / 0 Comments

        In this video Keanu Reeves discusses why digital signals have several advantages over analogue signals. The importance of binary code is highlighted and the conversion from decimal numbers is explained.…

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        • Vectors and scalars

          14:03

          from Neil Hodgson / Added

          128 Plays / / 1 Comment

          In this Video Mr Hodgson outlines the key differences between Vector and Scalar quantities. Addition and resolution of vectors are covered so that you should be able to complete a range of past IB,…

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          • A Venus transit

            02:53

            from Neil Hodgson / Added

            21 Plays / / 0 Comments

            This video tells the story of the Venus transit of the Sun, filmed at Sha Tin College in Hong Kong on June 6, 2012. The video outlines how historically, such transits enable Physicists to determine…

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            • Entropy - time's arrow

              10:44

              from Neil Hodgson / Added

              41 Plays / / 0 Comments

              Entropy is a rather enigmatic physical quantity. Its definition, not required in the IB syllabus, is tantilisingly simple - the ratio of Thermal energy change per absolute temperature (Q/T) measured…

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              • Relativistic velocity

                09:57

                from Neil Hodgson / Added

                32 Plays / / 0 Comments

                In this video Mr Drew compares the Galileo and Einstein formulas for relative velocity and then shows you how to solve a relativistic velocity problem. This video will support your learning in IB…

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                • Experimental Errors

                  12:28

                  from Neil Hodgson / Added

                  92 Plays / / 0 Comments

                  You will learn about random and systematic errors early on in many IB Physics courses. In this video Mr Hodgson shows you how to estimate uncertainties in measurements, then combine these together…

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                  • Log Graphs

                    10:30

                    from Neil Hodgson / Added

                    95 Plays / / 0 Comments

                    Welcome to all new IB Diploma students and particularly to those of you prepared to take on the challenge of IB Physics. In this video Mr Hodgson demonstrates a valuable technique to determine the…

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                    • Refractive index

                      09:26

                      from Neil Hodgson / Added

                      51 Plays / / 0 Comments

                      This video is an STC Physics broadcasting first - a live recording in front of 12PH602, HL IB Physics class. In this video Mr Hodgson and the class develop the concept of refractive index and how…

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