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Impluse and average force question. Need Help!

  1. Dec 6, 2004 #1
    A golf ball of mass 0.045 kg is hit off the tee at a speed of 42 m/s. The golf club was in contact with the ball for 4.7 10-3 s.
    (a) Find the magnitude of the impulse imparted to the golf ball.
    N · s
    (b) Find the magnitude of the average force exerted on the ball by the golf club.
    N
     
  2. jcsd
  3. Dec 6, 2004 #2
    Anyone?!?!
     
  4. Dec 6, 2004 #3
    Impulse = F dt
     
    Last edited by a moderator: Dec 6, 2004
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