2. water flows into the 1 m diameter tank at a rate of 0.006 m3/s. it also leaves through a 5 cm diameter orifice at the bottom. at a certain height h, the efflux equals the influx. determine this equilibrium height h. neglect all losses.

Respuesta :

At the bottom, there is a 5 cm diameter orifice through which it also exits. The efflux and influx are equal at height h, and this height is 0.475 m for equilibrium.

inlet at top=0.006 m³/s

hole of outlet = 5 Cm

height = h

for efflux = influx

influx= 0.006 m³/s

efflux=outlet=area*velocity

π/4*0.05²=Area,velocity =[tex]\sqrt 2gh[/tex]

0.006=π/4*0.05*[tex]\sqrt 2gh[/tex]

so  height  h= 0.475m

The term "influx & efflux," which comes from Walt Whitman's "Song of Myself," describes daily movements in which external influences enter bodies, permeate and perplex their organization, and then leave, having changed into something new.

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