LangstonK
Hi PLEASE HELP . How do you find the unit vector of 10i5j?



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LangstonK
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What is it asking me for?

Algebraic!
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divide by the magnitude

Algebraic!
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sqrt(125)

Algebraic!
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aka 5*sqrt(5)

UnkleRhaukus
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dw:1352428063250:dw

UnkleRhaukus
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dw:1352428151164:dw

LangstonK
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Divide what by the magnitude?

UnkleRhaukus
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divide the vector by the magnitude

LangstonK
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ah, ok that simple? i am doing review. Dont remember that it was that easy. Thanks!