Homework Help: physics

Posted by Mark on Monday, March 14, 2011 at 8:41pm.

A 88g arrow is shot from a bow whose string exerts an average force of 110n on the arrow over a distance of 78cm.What is the speed of the arrow as it leaves the string?

physics - bobpursley, Monday, March 14, 2011 at 8:45pm
1/2 m v^2=force*distance.

work in SI units, kg, m, N
physics - Mark, Monday, March 14, 2011 at 8:59pm
Thanks , alot!

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