Przedstaw podane prędkosci w innych jednostkach.
a) 70m/s=............m/h .......... km/h
b) 31m/s=............m/h ..........km/h
c) 32m/s=............m/h ...........km/h
d) 100km/h=...........m/h.............m/s
e) 510km/h=............m/h..............m/s
f) 310km/h=.............m/h..............m/s
g) 20m/s=...........m/h..............km/h
h) 7km/h=.............m/h............m/s
i) 85m/s=..............m/h..........km/h
j) 78m/s=...............m/min...........km/h
prosze o pelne obliczenia (trzecia kolumne prosze obliczyc z wyniku drugiej kolumny) PILNE!!

1

Odpowiedzi

Najlepsza Odpowiedź!
2010-03-10T19:52:27+01:00
A) 70m/s=............m/h 252 km/h

b) 31m/s=............m/h 111,6 km/h

c) 32m/s=............m/h 115,2 km/h

d) 100km/h=100000 m/h 27,7777777777778 m/s
100km/h=100*1000m/h=100000m/h=100000m:3600s= 27,7777777777778 m/s

e) 510km/h= 510000 m/h 141,666666666667 m/s
510km/h=510*1000m/h=510000m/h=510000m:3600s=141,666666666667m/s

f) 310km/h=.310000.m/h 86,1111111111112 m/s
310km/h=310*1000m/h=310000m/h=310000m:3600s= 86,1111111111112 m/s

g) 20m/s=...........m/h 71,9999999999999 km/h

h) 7km/h= 7000 m/h 1,94444444444445 m/s
7km/h=7*1000m/h=7000m/h=7000m:3600s= 1,94444444444445 m/s

i) 85m/s=..............m/h 306 km/h

j) 78m/s=...............m/min 280,8 km/h