Question

in which case magnitude of a vector + b vector will be 0

Answer 1

Answer:Vector Definition

Any quantity which got both magnitude and direction are called vector quantity.

Examples are Displacement(an airplane has flown 200km to the south west) and velocity

(a car moving with velocity 62km/h to the north). Other familiar vector quantity is force.

Explanation:A vector is characterized by an absolute value(magnitude) and a direction. The vector, as

a mathematical object, is defined as a directed line segment. Displacement, velocity

acceleration, force momentum, angular momentum are a few examples of vector

quantities. A vector is geometrically represented by an arrow.