Q: A fulcrum with a lever is set up as in the diagram above. Ball A masses 150 kg and sits 80 cm from the pivot. Ball B masses 20 kg and sits 2 m from the pivot. If Ball C masses 5 kg, how far away from the pivot does it sit of the lever is in equilibrium?
A		1.6 m
B		8 m
C		16 m
D		20 m

Forces | Equilibrium | Quantitative Skills |