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![[Post New]](/templates/default/images/icon_minipost_new.gif) 30 Nov 2007 13:01:56 IST
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what is the resultant of 2 vectors each of magnitude 5 and are perpendicular to each other
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30 Nov 2007 13:11:04 IST
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magnitude = sqrt, ( 52 + 52 ) = 5 2
in a dirn along the bisecor i,e, 45 degree.
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it is not important where u stand, but in which direction u are moving |
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5 Dec 2007 08:53:50 IST
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5 2
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8 Dec 2007 22:46:48 IST
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It is like this:
Let us take the two vectors to be A and B
Now the resultant R is given by:
R= sqrt(A2 + B2 +ABcos )
In this case =90............................... cos 90=0
therefore the answer is R= sqrt(52 + 52)=5sqrt2=52
Note: I haven't put a  on the vectors A, B & R.
Rate me if satisfied.
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