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1. When the two vectors are parlell the magnitude of resultant vector R=A+B.

2. When the two vectors are having equal magnitude and they are antiparlell then R=A-A=0. For more information: thrinath_dadi@Yahoo.com

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15y ago
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15y ago

C equals A plus B under all circumstances; C= A + B.

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14y ago

the magnitudes will add numerically only if the vectors are in the same direction

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Q: If is added to under what conditions does the resultant vector have a magnitude equal to A B?
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