# The force applied against a moving object travelling on a linear path is given by #F(x)=3x^2+x #. How much work would it take to move the object over #x in [1,3 ] #?

##### 2 Answers

Mar 3, 2018

here,work will be done against the force to move the object,

so,work done

so,

or,

so,

so,

Mar 3, 2018

#### Answer:

#### Explanation:

Simply integrate using the bounds provided: