Homework Help: Physics

Posted by Usman on Friday, February 8, 2013 at 6:33am.

A uniform rod of mass 100g has a length of 1m.it is supported horizantally on two knife edges placed 10cm from it end. What will be the reaction at these supports when a 50g mass is suspended 30cm from one of the knife edges?

Physics - Damon, Friday, February 8, 2013 at 7:54am
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