# physics

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A meter stick balances horizontally on a knife-edge at the 50.0 cm mark. With two 5.00 g coins stacked over the 12.0 cm mark, the stick is found to balance at the 43.0 cm mark. What is the mass of the meter stick?

• physics -

Ok, phillip, jane, mark, john. Nothing irritates me more than some student posting a lot of homework or test questions under differing names. Why would a volunteer help someone trying to con them?

I will be happy to critique your thinking.

• naslkr pwdy -

pzqht hnbqt lnbxhgzq ilfb ivtdjs ozbnic oikyt

• physics -

no cheating is wrong?

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