Respostas

  • Usuário do Brainly
2013-10-01T11:46:43-03:00
1800:3,6 = 500 m/s
15 . 3,6 = 54 km/h
36:3,6= 10 m/s
54:3,6 = 15 m/s
30.3,6= 108 km/h
2:3,6= 0,555....m/s