Anonymous
Anonymous asked in Science & MathematicsPhysics · 2 months ago

A 2.34-kg gun has a recoil velocity of 5.2 m/sec. At what velocity does it fire its 95-gram bullets?

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  • Anonymous
    2 months ago
    Favourite answer

    conserve momentum:

    0 = 2.34kg * 5.2m/s + 0.095kg * V

    V = -128 m/s

    you might not need the sign in your answer

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