zamień jednostki prędkości 5m/s= km/min 30cm/h=cm/min 200mm/min=dm/s 30km/s=km/h 100dm/h=m/s
zamień jednostki prędkości 5m/s= km/min 30cm/h=cm/min 200mm/min=dm/s 30km/s=km/h 100dm/h=m/s
5m/s = 5*0,0001km/(1/60min) = 0,3 km/min 30cm/h = 30cm/60min = 0,5 cm/min 200mm/min = 2dm/60s = 0,033 dm/s 30km/s = 30km/(1/3600h) = 108 000 km/h 100dm/h = 1000cm/3600s = 10m/3600s = 0,00277 m/s ≈ 0,003 m/s
Zad.5. Zamień jednostki prędkości: a) 5m/s = ? km/min b) 30cm/h = ? cm/min c) 200mm/min = ? dm/s d) 30km/s = ? km/h e) 100dm/h = ? m/s...