(adsbygoogle = window.adsbygoogle || []).push({}); 1. Calculate the acceleration of a box with a mass of 5kg and μ=.5 when attached by a massless cord over frictionless pulley to a 2kg mass that is allowed to fall freely. The box is on a table, the pulley is hanging off.

2. I know a = (Fnet/total mass) but I am not sure what to do with μ! Can someone explain it to me?

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# Help me understand μ!

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