Maths And Science

Tuesday, July 21, 2009

What have i learnt today for moment ??

I have learnt that moment of for is
-the turning effect of the force about a pivot .
I also learnt that to find the formula of the moment of force is
-Force multiply by the pependicular distance from the pivot .
I also learnt that the s1 unit of moment of force is
-newton meter ....
I also know that there are 3 kinds of moments :
-clockwise
-anti-clockwise
there are 3 examples of moments in ur daily life
-opening a door by pulling its handle
-turning a nut with a spanner
-steering a car by turning its steering wheel

 
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Location: Singapore ?, Chinese, Singapore

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