Question

Define negative vector and equal vector.​

Answer 1

Equality of vectors. Two vectors are equal if they have the same magnitude and the same direction. Just like scalars which can have positive or negative values, vectors can also be positive or negative. A negative vector is a vector which points in the direction opposite to the reference positive direction.

Answer 2

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• Define negative vector.
• Define equal vector.

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Answer 1:-

A negative vector is a vector which points in the direction opposite to the reference positive direction.

Answer 2:-

Two or more vectors are said to be equal when their magnitude is equal and also their direction is the same.