Question

a particle moves under the effect of a force = Cx form x=0 to x=x1 .the work done is

Answer 1

particle moves under the effect of a force = Cx form x=0 to x=x1 .the work done is
Cx×x1

Answer 2

work = force*displacement
F = Cx
X = x1
workdone = Cx*x1
= Cx square