Homework Help: calculus

Posted by mo on Saturday, April 4, 2009 at 9:40am.

A constant force of 60,30− pounds moves an object in a straight line from the point )0,0( to the point)10,10(−. Compute the work done.

calculus - Anonymous, Saturday, April 4, 2009 at 9:50am
Take the inner product of (60,30) with the displacement vector of (10,10)

60*10 + 30*10 = ...

And don't forget to insert the correct units...

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