Respostas

2013-09-05T17:05:53-03:00
Só basta vc multiplicar por 3,6; a)5m/s*3,6=18;35*3,6=126;100*3,6=360.
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2013-09-05T17:09:36-03:00
A. 5 m/s = 18 km/h
B. 35 m/s = 126 km/h
C. 100 m/s = 360 km/h