Jawabanmu

2014-09-01T22:36:36+07:00
V=36km/jam
V= 36 x 1000/3600
   = 10 m/s 
2014-09-01T22:45:14+07:00
SI dari kecepatan = m/s
36km/jam = 36×1000 = 36000/3600 = 10 m/s