Momentum

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Momentum
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Momentum

• Property of a moving object that depends on an
  objects mass and velocity.
• The move momentum an object has the harder it is
  to stop, or change its direction

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Formula

• (momentum) mass (m) times velocity (v).
• pmv
• Ex momentum 5 g 10 m/s 50 gm/s

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Momentum

• Used all the time in sports
• Used to study car crashes

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Momentum is conserved

• When objects collide they exchange momentum, but
  total momentum stays the same.
• Total momentum is conserved.
• m1v1 m2v2

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mass1velocity1 mass2velocity2

• mass1velocity1 mass2
• velocity2
• mass1velocity1 velocity2
• mass2

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Momentumm1v1 m2v2