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November 20, 2014

November 20, 2014

Posted by **Anonymous** on Monday, October 4, 2010 at 9:46am.

- physical science -
**Writeacher**, Monday, October 4, 2010 at 9:49amPlease type your

__subject__in the**School Subject**box. Any other words,__including obscure abbreviations__, are likely to delay responses from a teacher who knows that subject well.

- Physics -
**Dr Russ**, Monday, October 4, 2010 at 10:05amThe work done is force x distance

The power used is the rate of doing work, i.e. work/time

Note that the word for the unit of force, newton, has a lower case 'n' whereas the symbol has a capital 'N'.

- ps -
**bobpursley**, Monday, October 4, 2010 at 10:05ampower=work/time=force*distance/time

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