Momentum and Impulse

Description

Mind Map on Momentum and Impulse, created by Lanny Massey on 24/03/2015.
Lanny Massey
Mind Map by Lanny Massey, updated more than 1 year ago
Lanny Massey
Created by Lanny Massey over 9 years ago
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Resource summary

Momentum and Impulse
  1. Momentum
    1. p=mv
      1. Momentum=mass x velocity
      2. Law of conservation of momentum
        1. Momentum cannot be created or destroyed
          1. Momentum can be transferred
            1. Forces can change momentum but are not creating it.
            2. m1v1i + m2v2i = m1v1f + m2v2f
          2. Impulse
            1. Impulse Momentum Theorem
              1. Force x Time=mass x change in velocity
                1. F(tf-ti)=m(vf-vi)
              2. Force cause changes in momentum
                1. Bigger forces cause bigger changes in momentum
                  1. The longer a force is applied the bigger the change in momentum
                2. Vector Quantities
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