Thursday, 14 April 2011

Physics blows air along a linear track

Linear motion is the basic of all motions. If uninterrupted, objects will continue to move in a straight line indefinitely although under every day circumstances gravity and friction conspire to bring objects to rest.




Motion is described in terms of   displacement (x), time (t), velocity (v), and acceleration (a). 





















In physics this week students investigated linear motion. They investigated displacement vs time using linear air tracks.





Some students have set up a facebook page to discuss questions from their assignments and investigations.

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