Jawabanmu

2014-08-22T19:16:59+07:00
A. 5 km = 5000 m
    5 menit = 300 sekon
    v = s/t
    v = 5000 m / 300 s = 50/3 = 16.66 m/s

b. 500 km = 500000 m
    t = s/v
    t = 500000 m / 16.66 m/s = 30012.0048 s = 8.33 jam
ditulisin di ketahui,di tanya,jawAb dongg pliss
diket : s = 5 km = 5000 m; t = 5 menit = 300 sekon; s =500 km = 500000 m, dit: a. v ?; b. t ?