Question

108 km/h =.......m/s

5m m/s=........km/h

Answer 1

108km/h= 30 m/s

5 m/s = 18km/h

Licze na naj.

Answer 2

108km/h=108*1000m/3600s=108*10/36=108*0,27777...=30m/s

5m/s=5/10/36=5/0,277777....=18km/h

Pozdrawiam kari9812