A Woman Who Weighs 500 N Stands on a 6

Multiple Choice

A woman who weighs 500 N stands on a 6.0-m-long board that weighs 100 N.The board is supported at each end.The support force at the right end is 3 times the support force at the left end.How far from the right end is the woman standing?

A) 4.8 m
B) 2.1 m
C) 1.7 m
D) 1.2 m
E) ​3.9 m