Folens GCSE Applied Science

Folens GCSE Applied Science

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1 (a) Draw a block diagram for an electronic system that controls the temperature of an office. ... A pulley system on a crane lifts a load of 1 200 N with an effort of 1 00 N. (a) Work out the mechanical advantage. mechanical advantage = a€” aanbsp;...

Title:Folens GCSE Applied Science
Author:Colin Bell
Publisher:Folens Limited - 2003


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