Two objects with masses of m1 and m2 have the same kinetic energy and are both moving to the right. The same constant force F-> is applied to the left to both masses. If m1 = 4m2, the ratio of the stopping distance of m1 to that of m2 is:
A. 1:4
B. 4:1
C. 1:2
D. 2:1
E. 1:1