( ) 6 km/h
( ) 8 km/h
( ) 10 km/h
( ) 12 km/h
2007-02-15 00:17:16 · 10 respostas · perguntado por Chelle 2 em Educação e Referência ➔ Conhecimentos Gerais
Velocidade = Espaço / Tempo
20000 m = 20 km
2 horas e 30 minutos = 2,5 horas
Velocidade = 20 / 2,5
Velocidade = 8 km / h
2007-02-15 00:20:50 · answer #1 · answered by Beakman 5 · 0⤊ 0⤋
8 km/h.
2007-02-18 13:11:03 · answer #2 · answered by S@n 5 · 0⤊ 0⤋
resposta A 6 Km por hora.
2007-02-18 06:38:23 · answer #3 · answered by MADRID 7 · 0⤊ 0⤋
20.000m/2,5h = 8.000m//h = 8km/h.
2007-02-16 06:09:16 · answer #4 · answered by Curioso 7 · 0⤊ 0⤋
8 km/h
2007-02-15 04:00:14 · answer #5 · answered by alcimar 1 · 0⤊ 0⤋
8
2007-02-15 00:26:38 · answer #6 · answered by CHUCK NORRIS RAFA TE AMO 7 · 0⤊ 0⤋
8 km/h
E depois foi comer um cachorro quente, porque só um cara gordinho e comilão pra demorar todo este tempo!
2007-02-15 00:25:35 · answer #7 · answered by Marcio Rockfeller 4 · 0⤊ 0⤋
8.000 m/h ou 8 km/h
2007-02-15 00:24:25 · answer #8 · answered by ale 6 · 0⤊ 0⤋
20.000 m = 20 km
2h30m
8km/h
2007-02-15 00:22:21 · answer #9 · answered by Sad but True 3 · 0⤊ 0⤋
8 km/h
2007-02-15 00:21:13 · answer #10 · answered by Ricardo H 2 · 0⤊ 0⤋