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1. Homework Statement
Refer to solution II , the author used the scalar analysis( dot product) to get the direction of moment ...IMO , this is incorrect ... Only cross product can be determined this way . correct me if i'm wrong .
2. Homework Equations
3. The Attempt at a Solution
Refer to solution II , the author used the scalar analysis( dot product) to get the direction of moment ...IMO , this is incorrect ... Only cross product can be determined this way . correct me if i'm wrong .
2. Homework Equations
3. The Attempt at a Solution
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