A cow is leaving the barn as you try harder and harder to push her back in. In coordinates with the origin at the barn door, the cow walks from x = 0 to x = 7.6 m as you apply a force with x- component F, = -(46+3.00x), in Sl units. How much work (in joules) does the x- component of the force you apply do on the cow during this displacement? (modified from Young et al, 2013, Chapter 6, problem 6.60)

A cow is leaving the barn as you try harder and harder to push her back in. In coordinates with the origin at the barn door, the cow walks from x = 0 to x = 7.6 m as you apply a force with x- component F, = -(46+3.00x), in Sl units. How much work (in joules) does the x- component of the force you apply do on the cow during this displacement? (modified from Young et al, 2013, Chapter 6, problem 6.60)