Two forces and are specified relative to a general cartesian form

PHYSICS · Subjective · CBSE · Physics · System of Particles and Rotational Motion · System of Particles and Rotational Motion

Problem

Two forces

F_1 = \{2, 3\}

and

F_2 = \{4, 1\}

are specified relative to a general cartesian form. Their points of application are respectively,

A = (1, 1)

and

B = (2, 4)

. Find the coordinates of the resultant and the equation of the straight line

l

containing it.