Question

11physicswhatis unit vector
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Answer 1

Answer:

A unit vector is a vector of length 1, sometimes also called a direction vector (Jeffreys and Jeffreys 1988). The unit vector having the same direction as a given (nonzero) vector is defined by. where denotes the norm of , is the unit vector in the same direction as the (finite) vector .

Answer 2

Answer:

those vector which have unit magnitude and direction will be along the direction of given vectore