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Force is a vector. We get force from time derivative of momentum and momentum is a vector because velocity is a vector which is time derivative of displacement which is again a vector. In simple words-force has both magnitude and direction and hence it is a vector quantity.
A force F is acting on the object, this force has a magnitude and a direction. The force is can be represented algebraically by a two-dimensional vector . F = (F x, F y). Graphically it is represented by an arrow pointing along a line that makes an angle of f=30 o with the x-axis. The length of the arrow is proportional to the magnitude of the force. The projections of this arrow onto the x- and y-axes represent the x- and y-components of the force. In spherical coordinates a vector is specified by its length and the angles the vector