A 0.750 kg hammer is moving horizontally at 7.00 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 in seconds. (Enter a number.) s (b) What was the average force in newtons exerted downward on the nail
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A 0.750 kg hammer is moving horizontally at 7.00 m/s when it strikes a nail and comes to rest after...
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