Volume per time

How long does fill take for a pump with a volume flow of 200 l per minute fill a cube-shaped tank up to 75% of its height if the length of the cube edge is 4 m?

Correct result:

t =  240 min

Solution:

Q=200 l m3=200/1000  m3=0.2 m3 q=75%=75100=0.75 a=4 m  V1=a3=43=64 m3 V2=q V1=0.75 64=48 m3  t=V2/Q=48/0.2=240 min



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