 Doctor555 
                                                20.11.2020 13:26
                                                
                                                Doctor555 
                                                20.11.2020 13:26
                                             Keterina0905keka 
                                                20.11.2020 13:26
                                                
                                                Keterina0905keka 
                                                20.11.2020 13:26
                                             smaliar2004 
                                                20.11.2020 13:26
                                                
                                                smaliar2004 
                                                20.11.2020 13:26
                                             viktordemi2015 
                                                20.11.2020 13:26
                                                
                                                viktordemi2015 
                                                20.11.2020 13:26
                                             Student12123 
                                                20.11.2020 13:26
                                                
                                                Student12123 
                                                20.11.2020 13:26
                                             chudnova2001kp07wio 
                                                20.11.2020 13:26
                                                
                                                chudnova2001kp07wio 
                                                20.11.2020 13:26
                                             astanina042 
                                                20.11.2020 13:25
                                                
                                                astanina042 
                                                20.11.2020 13:25
                                             денис9645 
                                                20.11.2020 13:25
                                                
                                                денис9645 
                                                20.11.2020 13:25
                                             zizi2020 
                                                20.11.2020 13:25
                                                
                                                zizi2020 
                                                20.11.2020 13:25
                                            
a=v-v0/t
F=ma
a=20-0/10=2м/с2
F=500*2=1000H=1kH