Question

Berapa kecepatan mobil jika dalam waktu 10 menit menempuh jarak 5 km?

Answer 1

Dik : s = 5 km = 5000 m
t = 10 menit = 10x60 detik = 600 sekon
dit : v ... ?
jawab :
v = s/t
=5000/600= 8,3 m/s

Answer 2

Diket :
- s = 5 km
= 5×1000 = 5000 m
- t = 10 mnt
= 10×60 = 600 s
ditanya : v?
jawab :
v = s/t
= 5000/600 = 8,333...
= 8,34 m/s