Question

Water comes out more slowly from upstairs tap than from a similar tap downstairs.

Answer 1

i dont know much about it but i think the main main reason for it would be
-   the water is coming from underground water resourses and the upstairs tap need more effort to pull water up then that tap on downstairs . also the tap on downstairs can easily pull up the water easily and thats why the water comes faste in downstairs one than the upstairs one.

i hope it helped plzz give thanks and mark as brainliest.

Answer 2

Most buildings have a water tank placed on their roof which supplies water to all taps inside. Now, a tap placed closer to this roof tank (i.e. an 'upstairs tap') would have lower pressure head of the water, thus making it slower since water has to travel a very short distance from the tank to the tap.

On the other hand, the tap downstairs is much farther from the roof tank and the pressure head of water is thus higher, making the water spring out faster.

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Even if we consider that the water tank is on ground level, the downstairs tap would be faster than the upstairs tap since the water would be rising up against gravity, making it easier for the downstairs tap to be faster than the one above.