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kme8124 kme8124
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9 years ago
What is the sum of A⃗  = 5.0x^+6.0y^ and B⃗  = 2.0x^−3.0y^?

Express your answer in terms of the unit vectors x^ and y^.


What is the magnitude of A⃗ +B⃗ ?

What is the direction of A⃗ +B⃗ ? in degrees above the x axis
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wrote...
Staff Member
Educator
9 years ago
Some characters are missing.
Mastering in Nutritional Biology
Tralalalala Slight Smile
kme8124 Author
wrote...
9 years ago
It isn't missing any characters but those little upside down v carot things are supposed to be on top of the x's and y's. Thank you for pointing that out
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