Question

How many litres of water will flow through a tap in 2 and 1/2 hours if 25ml water flows in one second

Frnds plz give step by step explanation

Answer 1

Answer:

Step-by-step explanation:

Where:

= Water flow rate from the end of the hose (gpm)

= An arbitrary number derived from the hose size and supply pressure See Table.

= An arbitrary number to account for hose size See Table.

 

Water Flow Time

Where:

= Time it will take to fill the specified volume (min)

= Volume needed (gal)

= Flow rate from the garden hose (gpm)

Answer 2

In 1 second 25ml water flows.
Therefore, in 30 minutes(1/2hour)= 30*60*25/1000 = 45 liter.
And in 2 hours =45*4 = 180 litre.
{2hour= 4*1/2 hour}
{1minute = 60 seconds;
30 minutes =30*60 seconds}