Where to take moments from- help.
OK got this Q basically:
I just don't get where to take moments from to get the value of mu. Someone give me an idea please? I tried from where the peg is attached but to no avail since I can't calculate the distance from the peg to the weight of the rod and the reaction force at the ground.
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I just don't get where to take moments from to get the value of mu. Someone give me an idea please? I tried from where the peg is attached but to no avail since I can't calculate the distance from the peg to the weight of the rod and the reaction force at the ground.
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