Vectors and magnitude
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Please give the solution and step by step instructions on how to do these. I learn by examples.
1) Vector A has a magnitude of 10. Vector B has a magnitude of 7. The magnitude of the vector sum of A and B is
17
3
-3
between 17 and -3
none of these
2) To find magnitude of a vector
calc the sum of its components
calc its directions
calc the sq. root of the sum of the squares of its components
divide the vector by a unit vector
none of above
https://brainmass.com/physics/scalar-and-vector-operations/vectors-magnitude-24185
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See the attachment please!
1) Vector A has a magnitude of 10. Vector B has a magnitude of 7. The magnitude of the vector sum of A and B is
17
3
-3
between 17 ...
Solution Summary
This solution is provided in 129 words. It uses calculations to find magnitude of a vector.
$2.49