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We should fill the water tank with a volume of 100 hl to 2/3 of the volume. How long does the filling take if 2.5 l of water per second flows through the hose?

Correct answer:

t =  0.7407 h

Step-by-step explanation:

V1=100 hl l=100 100  l=10000 l V=32 V1=32 10000=32 10000=3200006666.6667 l Q=2.5 l/s t1=V/Q=6666.6667/2.5=380002666.6667 s  t=t1 h=t1:3600  h=2666.6667:3600  h=0.741 h=2720 h=0.7407 h



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