Page 84 - York Global Science 6 - Physical Science
P. 84

4         Defining Forces and Force Diagrams






                          Objectives





                  ➜ ➜ Define forces as pushes and pulls, arising from the interaction between
                      two objects.
                  ➜ ➜ Understand how to use force arrows in diagrams, adding forces in one
                      dimension, balanced and unbalanced forces.




                      Vocabulary



                    • Balanced                   • Motion                      • Stationary
                    • Force                      • Reaction force              • Unbalanced

                    • Gravity                    • Speed





                       Let’s Start


                    What is a force?








































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