A force F=(10+0.50 x) acts on a particle in the x−direaction. Find the work done by this force during a displacment from x=0 to x=2.0 m
Given that,
F=10+0.50x
Displacement
x1=0
x2=2.0m
We know that,
The work done is
W=2.0∫0F⋅dx
W=2.0∫0(10+0.50x)dx
W=(10x+0.50x22)2.00
W=10×2.0+0.50×2.0×2.02
W=21J
Hence, the work done is 21 J