water is pouring into a reservoir at the rate of 60 litres per minute. if the volume of the reservoir 180m³, find the number of hours it will take to fill the reservoir
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1 litre per second = 3600 kg/hour
density of water = 1000 kg/m^3
volume rate of flow = 36 m^3/hour
no. of hours to fill the reservoir is 180/36 hours
density of water = 1000 kg/m^3
volume rate of flow = 36 m^3/hour
no. of hours to fill the reservoir is 180/36 hours
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4
Step-by-step explanation:
Volume of the reservoir
=108m3
=108×1000 litres
=108000 litres
Since water is pourind into reservoir @ 60 litres per minute.
∴ Time taken to fill the reservoir
=60×60108000hours=30hours.
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