1.
a)Jeden kwadrans - jaka to część doby?
b)Jedna sekunda - jaka to część kwadransa?
doba ma 24 godziny
24h= 1440min
kwadrans -15 min
a) 15/1440=1/96
b) 1 min=60 sekund
kwadrans=15 min
kwadrans= 15*60=900sek
czyli 1 sekunda to 1/900 kwadransa
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doba ma 24 godziny
24h= 1440min
kwadrans -15 min
a) 15/1440=1/96
b) 1 min=60 sekund
kwadrans=15 min
kwadrans= 15*60=900sek
czyli 1 sekunda to 1/900 kwadransa