Question

the the process define between two floors of a building is three thousand pillars find the vertical distance between the floor ( density of water = 10 ^ 3 km/m^3, g= 10 m/s^2)​

Answer 1

Answer:

Correct option is

A

10

−3

m

3

/s

Since velocity of water coming out =

2gh

=

2×10×5

= 10 m/s

So volume of water = velocity × area

= 10×10

−4

m

3

/s

volume flow rate = 10

−3

m/s

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