ivansouza63 25/04/2022 14 km / 2 horas = 7 km/h14 km . 1000 m = 14000 metros1 h = 60 min 1 min= 60 seg60 x 60= 3600 seg3600 + 3600 = 720014000/7200= 1,94 m/s
ivansouza63
14 km / 2 horas = 7 km/h
14 km . 1000 m = 14000 metros
1 h = 60 min
1 min= 60 seg
60 x 60= 3600 seg
3600 + 3600 = 7200
14000/7200= 1,94 m/s