Question

1.) 108 km / jam =......... m /s
2.) 72 km/jam =....... m/s
3.) 50 m/s =......... km/jam
4.) 10 m/s =......... km/jam

dan caranya

Answer 1

1.)108 km/jam=108.1000 meter /3600 sekon =30 m/s
2.)72 km/jam=72.1000 meter/3500 sekon=20 m/s
3.)50 m/s=50.10⁻³ km/3,6.10⁻³ sekon =13,9 km/jam
4.)10 m/s=10.10⁻³ meter/3,6.10⁻³ sekon=2,78 km/jam

#Jangan lupa jadikan yang terbaik yaaaaa................