Forces and Motion

Beschreibung

Physics (Forces and Motion) Mindmap am Forces and Motion, erstellt von HJ999 am 01/02/2014.
HJ999
Mindmap von HJ999, aktualisiert more than 1 year ago
HJ999
Erstellt von HJ999 vor fast 11 Jahre
425
4

Zusammenfassung der Ressource

Forces and Motion
  1. Speed
    1. s=d/t
      1. Speed=distance/time
      2. Units
        1. Speed m/s
          1. Distance m
            1. Time s
            2. Amount of time taken for an object to cover a distance
              1. How fast it is going
            3. Weight
              1. w=mg
                1. Weight=mass x gravity
                2. It is measured in Newtons (N)
                  1. It is the force of an object due to mass and the amount of gravity
                3. Force
                  1. f=ma
                    1. Force=mass x acceleration
                  2. Terminal Velocity
                    1. Terminal Velocity is when an object falls at a constant velocity in a fluid as the forces acting on it are equal
                    2. Work Done
                      1. w=fd
                        1. Work= force x distance
                        2. The units are Joules (J)
                          1. Work done calcuates how much enegry is needed to push an object with a force, a distance
                          2. Newtons Laws
                            1. First Law
                              1. An object will continue to be either stationary or move in a straight line at constant speed, unless resultant force acting on it
                              2. Second Law
                                1. Force on object directly proportional to its mass times acceleration f=ma
                                2. Third Law
                                  1. Every force applied to object surface there is opposite equal reaction force
                                Zusammenfassung anzeigen Zusammenfassung ausblenden

                                ähnlicher Inhalt

                                Forces and motion
                                Catarina Borges
                                AQA Physics P1 Quiz
                                Bella Statham
                                GCSE AQA Physics - Unit 3
                                James Jolliffe
                                Using GoConqr to study science
                                Sarah Egan
                                GCSE AQA Physics 1 Energy & Efficiency
                                Lilac Potato
                                Waves
                                kate.siena
                                Forces and their effects
                                kate.siena
                                Junior Cert Physics formulas
                                Sarah Egan
                                OCR Physics P4 Revision
                                Dan Allibone
                                P2 Radioactivity and Stars
                                dfreeman
                                Physics: Energy resources and energy transfer
                                katgads