Overall rating 5 out of 55 (2 ratings)
Last updated 14 November 2011, created 20 April 2010, viewed 2,417
This episode concerns Newton’s second law.
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great thanks :)
Brilliant! I've been looking for a way to do the obvious F=ma practical with my top set year 10s (the practical with the trolley on a friction-compensated ramp, with masses and a pulley). However we don't have the light gates and software to measure acceleration directly so it's lovely to see the idea to measure time and then calculate the acceleration from this, complete with the resources. A really useful resource!