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March 28, 2017

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A 12 kg hammer strikes a nail at a velocity of 8.2 m/s and comes to rest in a time interval of 0.0083 s.

1. What is the impulse given to the nail?





2. What is the average force acting on the nail?

  • Physics - ,

    Impulse= force*time= mass*changevelocity

  • Physics - ,

    Rtfg

  • Physics - ,

    98.4 N s

    Impulse = Force * Time
    = Mass * Change in Velocity
    = 12 * 8.2
    = 98.4 N s

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