Water is flowing at the rate of 5 km/hour through a pipe of diameter 14 cm into a rectangular tank,which is 50 m long and 44 m wide.Determine the time in which the level of water in the tank will rise by 7 cm.
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volume of water in rectangular tank = area of rectangular tank × hight = 44*50*0.07
= 154m³
area of pipe = π*r² = (22/7)×(0.07)²
= 0.0154m²
volume flow rate = area of pipe×flow rate
= 0.0154×5000m/hr
= 77m³/hr
time = volume/volume flow rate
= 154/77
time = 2 hrs.
= 154m³
area of pipe = π*r² = (22/7)×(0.07)²
= 0.0154m²
volume flow rate = area of pipe×flow rate
= 0.0154×5000m/hr
= 77m³/hr
time = volume/volume flow rate
= 154/77
time = 2 hrs.
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