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NEWTON'S SECOND LAW OF                          Applications of
                                          MOTION
                                                                             Newton's second
                                                                                      law



                                       The rate of change

                                         of momentum of


                                              an object is

                                                  directly

                                       proportional to the


                                        force applied and

                                        takes place in the

                                        direction of force


                                                 applied.





                                           It gives Quantative
                                           definition of force.






                                      Expression is F=ma




                                         S.I unit of force is

                                           Newton (N) or
                                                         2
                                                kgm/s .




                                         Vector quantity.
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