Q: An object with mass M rests on a flat surface and has a coefficient of static friction of 0.2 and kinetic friction of 0.1. How much work is applied to move this object a distance D from rest if the object does not accelerate throughout motion?
A		0.15 x gD
B		0.1 x MD
C		0.2 x MgD
D		0.1 x MgD