Posted by rob on Friday, March 4, 2011 at 8:44am.
Machanics? taunt?
Wow.
Now to greater errors. What exactly is a mass of 3m or 5m?
And in the answers, since when is force measured in milligrams? Isn't that a mass unit?
Something is major wrong in your physics class, this usage is not acceptable: Remember this was the problem that brought down the English units, confusing lbs force and lbs mass.
I am not taunting you or your instructor, I hope.
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