A Uniform 1

Multiple Choice

A uniform 1.0-N meter stick is suspended horizontally by vertical strings attached at each end.A 2.0-N weight is suspended from the 10-cm position on the stick,another 2.0-N weight is suspended from the 50 cm position,and a 3.0-N weight is suspended from the 60 cm position.What is the tension in the string attached at the 100-cm end of the stick?

A) 1.9 N
B) 3.0 N
C) 3.5 N
D) 4.0 N