Physics Formulas P2

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Mindmap am Physics Formulas P2, erstellt von Rajkumari Sembz am 24/02/2015.
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Rajkumari Sembz
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Zusammenfassung der Ressource

Physics Formulas P2
  1. F = m x a

    Anmerkungen:

    • F = Resultant force M= Mass A = Acceleration
    1. a = ( V - U ) / t

      Anmerkungen:

      • a = acceleration v = Final velocity u = Initial Velocity t = Time taken
      1. W = M x G

        Anmerkungen:

        • w = weight m = mass g = Gravitational field strength
        1. F = k x e

          Anmerkungen:

          • F = Force K = Spring constant e = extension
          1. W = F x d

            Anmerkungen:

            • w = work done f = forced applied d = distance moved in the direction of the force
            1. P = E / t

              Anmerkungen:

              • p = power e = energy transferred t = time taken
              1. Ep = m x g x h

                Anmerkungen:

                • Ep = change in gravitational potential energy m = mass g = gravitational field strength h = change in height
                1. Ek = 1/2 x m x v^2

                  Anmerkungen:

                  • Ek = Kinetic Energy m = mass v = speed
                  1. P = m x v

                    Anmerkungen:

                    • p = momentum m = mass v = velocity
                    1. l

                      Anmerkungen:

                      • l = Current Q = charge t = time
                      1. v = w / Q

                        Anmerkungen:

                        • v = potential difference w = work done Q = charge
                        1. V = I x r

                          Anmerkungen:

                          • v = potential difference l = current R = resistance
                          1. P = e / t

                            Anmerkungen:

                            • p = power e = energy t = time
                            1. P = l x V

                              Anmerkungen:

                              • p = power l = current v = potential difference
                              1. E = V x Q

                                Anmerkungen:

                                • E = energy V = Potential difference Q = charge
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