Jawabanmu

Jawaban paling cerdas!
2014-08-17T14:43:17+07:00
A. 2 m/s = 0.002/1/3600= 7.2 km/jam
b. 10 m/s = 0.01/1/3600= 36 km/jam
Jadi 2 meter itu 0.002/1/3600 detik =7.2 km/jam
2 meter tu di ubah ke km,