Question

Chodzi o km/h

oblicz pozostałe prędkości (nie trzeba pisać działan)

70 m/s = ??????? m/h =??????????km/h

310 km/h = ?????????? m/h = ?????????????????????? m/s

31 m/s = ??????????? m/h = ?????????????? km/h

20 m/s = ?????????? m/h = ??????????????? km/h

32 m/s = ?????????? m/h = ???????? km/h

5km/h = ?????????? m/h = ???????????? m/s

100km/h = ??????????? m/h = ??????????????? M/S

85m/s = ??????????? m/h = ?????????????? km/h

??????????- wpisz liczbę chodzi o prędkości i czas, klasa 6

1h = 3600 sek

1 km = 1000m

Answer 1

70 = 252000 m/h = 252km/h

310 = 310000 m/h = 86,(1) m/s

31 = 111600 m/h = 111,6 km/h

20 = 72000 m/h = 72 km/h

32 = 115200 m/h = 115,2 km/h

5= 5000 m/h = 1,38 m/s

100 = 100000 m/h = 27,(7) m/s

85 = 306000 m/h = 306 km/h