An asteroid has a radius of 5000 feet.

On the surface of this asteroid you weigh 10 pounds.

How much work is done to lift you from

a height of 200 feet to an altitude of 2200 feet?



Represent the amount of WORK you do as an integral


Work = ab\displaystyle {\int_{{\text{a}}}^{{\text{b}}}}   dx

a = feet

b = feet

Then evaluate the integral. Work = ftpounds\displaystyle {f}\infty{t}\cdot{p}{o}{u}{n}{d}{s}