Question

Apa jawaban dari30m/s= km/jam

Answer 1

1 kilometer = 1.000 meter
1 meter = 0,001 kilometer
1 jam = 3.600 detik
1 detik = 1/3.600 jam

30 m/s = (30 x 0,001) / (1 / 3.600) km/jam
= 0,003 / (1 / 3.600) km/jam
= (0,003 x 3.600) / 1 km/jam
= 108 km/jam