Графические задачи для подготовки к гиа

                            = const                             График  движения тела брошенного  горизонтально

 H           H=y

                                                     

                              

      y                                      x=t              x

F_тяж=mg

E_пат= mg(H_max-h) => mg (H_max- )

E_кин=  =>  

    a_y                                                               x                                                 y                                                 

                                                                                     x=t                                           y=

                a_y=g=9,8м/с²                                                                                                                                     

                                                              

                             t=  t                     t=             t                        t=         t                              t=     t

                                                  F_тяж                                                                     F_тяж

                                                                       F_{тяж (у)}=mg

                                                                                                                              F_{тяж (х)}=0

               t=               t                                                     t                                                    t