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Inelastic collisions

  1. Feb 3, 2004 #1
    A 5.5 gram bullet is fired into a block of wood with a mass of 22.6 grams. The wood block is initially at rest on a 1.5 meter tall post. After the collision the wood block and the bullet land 2.5 meters from the base of the post. Find the initial speed of the bullet.
  2. jcsd
  3. Feb 3, 2004 #2
    My son...

    Keep this enclave free of such logic. This a place of no post count.
    Madness runs in our blood!

    Use the other forums
  4. Feb 4, 2004 #3
    Use The Conservation of Momentum to find the final Speed and the system will now move as a projectile
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