Work done is equal to area under the Force−Displacement curve.
Work done when a massless object is moved by a displacement 's' under the action of force F?
An object has a displacement from position vector →r1=(2^i+3^j)mto →r2=(4^i+6^j)m under a force →F=(3x2^i+2y^j)N, then work done by the force is: