# Vectors and magnitude

Not what you're looking for? Search our solutions OR ask your own Custom question.

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

#### Solution Preview

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