The force applied on a moving object with a mass of #3 kg # on a linear path is given by #F(x)=x^2+1 #. How much work would it take to move the object over #x in [0,2 ] #?
1 Answer
Jan 22, 2017
I found:
Explanation:
Having a variable force I would use the work in integral form as:
We have:
Solve it as usual:
Apply the extremes:
so we get: