Przelicz jednostki: 730N=..............kN 30km/h=..........m/s 25mg=...........kg 30km/h=........m/s 2m/s[kwadrat]=.......m/min[kwadrat] 50mPa=...........kPa 0,35MJ=..........mJ

[latex]730N= frac{730}{1000}kN = 0,73kN [/latex] [latex]30km/h= frac{30}{3600} km/s = frac{30*1000}{3600} m/s= 8frac{1}{3} m/s[/latex] [latex]25mg= 25*0,001 g = 25*0,001*0,001 =0,000025kg[/latex]  [latex]30km/h= frac{30}{3600} km/s = frac{30*1000}{3600} m/s= 8frac{1}{3} m/s[/latex] [latex]2 frac{m}{s^{2} } = 2*60^{2} frac{m}{ min^{2} } = 7200 frac{m}{ min^{2} } [/latex] [latex]50mPa = 50 * 0,001 Pa = 50*0,001*0,001kPa = 0,00005kPa[/latex] [latex]0,35MJ=0,35*1000000 J = 0,35*1000000*1000 mJ = 350000000mJ[/latex]