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December 22, 2014

December 22, 2014

Posted by **marley** on Friday, June 10, 2011 at 1:34am.

Vector a+ vector b=4j

Then the angle between vector a and vector b is ?

Plz.solve

- science(physics) -
**drwls**, Friday, June 10, 2011 at 8:37amYour two vector equations are contradictory.

a + b cannot be two different vectors

You may have copied the problem incorrectly. Is one of your + signs supposed to be a - ?

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