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OCW Scholar - Physics I: Classical Mechanics 19 Online
OpenStudy (anonymous):

Hi, I'm new here and currently problem set b for dimensional analysis. Anyone know where the 90m/s^2 came from in the solution to the first challenge problem?

OpenStudy (ujjwal):

which challenge problem are you talking about?

OpenStudy (anonymous):

are you from indea?

OpenStudy (anonymous):

i didnt see any challenge problems!!

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