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December 17, 2014

Homework Help: physics

Posted by umair on Sunday, August 26, 2012 at 6:16am.

a rod 300 cm long is hinged in a wall its weight is 50N. it is supported by a leg from other edge and an external weight of 80N is placed on the rod 50 cm away from the leg end.. find the tension in the leg?

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