A 12 kg- hammer strikes a nail at a velocity of 85ms and
A 12 kg- hammer strikes a nail at a velocity of 8.5m/s and comes to rest in a time interval of 7.7 m/s . What is the impulse given to the nail. What is the average force acting on the nail?
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suppose the pasco track is 120 cm long assume the track is frictionless and suppose one end is lifted by 255 cmpart a
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a 12 kg- hammer strikes a nail at a velocity of 85ms and comes to rest in a time interval of 77 ms what is the impulse
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