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April 20, 2014

Homework Help: Physics

Posted by Amy on Sunday, July 14, 2013 at 9:48pm.

A 0.450 kg hammer is moving horizontally at 8.00 m/s when it strikes a nail and comes to rest after driving it 1.00 cm into a board.(a) Calculate the duration of the impact.(b) What was the average force exerted on the nail?

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