Posted by **Adam** on Wednesday, October 15, 2008 at 9:45pm.

The 17.9 cm diameter disk rotates on an axle through its center. F1=22.1 N, F2=32.4 N, F3=32.4 N, F4=22.1 N, and d=4.74 cm. What is the net torque about the axle?

- physics -
**bobpursley**, Wednesday, October 15, 2008 at 9:48pm
From the description, one cannot assertain what the forces are, where they act, and in what directions.

Net torque=sum of crossproduct of force, distance.

- physics -
**Anonymous**, Monday, March 17, 2014 at 12:33pm
NMNMNMN

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