Find a unit vector in the direction of the given vector v = (1, 3).

1.	Find a unit vector in the direction of the given vector v = (1, 3).
Answer» The unit vector for v = (1, 3) will be (1/√10, 3/√10). Vectors are quantities with both magnitude and direction.Vectors are used to represent quantities in physics, such as velocity, acceleration, force, or torque.

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