5. Jane and Jim are playing on a horizontal wooden plank that is effectively massless. Jane has a mass of 65.0 kg and Jim has a mass of 55.0 kg. Jim stands at the end of the 3.00 m-long plank, and sawhorses support the plank at the left end and at the 1.60 m point as shown. How far (distance $x$) can Jane safely stand on the plank before it will start to tip over?
(A) 0.415 m
(B) 1.18 m
(C) 2.54 m
(D) 0.803 m
(E) 0.0482 m
(F) 0.689 m
Answer LOs:
A: 3,6,21,23,26,31,54,55
B: 6,21,23,26,31,54,55
C: 21,23,31,54
D:
E:
F: