80km/jam + 20/ms = berapa m/s ?
Fisika
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Pertanyaan
80km/jam + 20/ms = berapa m/s ?
2 Jawaban
-
1. Jawaban maulana479
80km/jam=80000/3600
=11,11
20m/s+11,11m/s=31,11 -
2. Jawaban Albertharlaia
80.000m/3.600s + 20m + 1s = 800m/36s + 20m/1s.
= 800m + 720m / 36s
= 1520m/36s
= 42 m/s