At What velocity does water emerge from an orifice in a tank in which gauge pressure is `3 xx 10^(5) Nm^(-2)` before the flow starts ? (Take the density of water `=1000 kg m^(-3)`.)

At what velocity does water emerge from an orifice in a tank in which gauge pressure is 3 x 10^(5)Nm^(-2) before the flow starts ? Density of water = 1000 kgm^(-3) .

Calculate the velocity with which water emerges from an orifice in a tank if the gauge pressure is 2 xx 10^5 N/m before the flow starts.

At what velocity does the water emerge from an orifice in an open tank if the gauge pressure at the orifice is 2 xx 10^(5) N m^(-2) before the flow starts?

With what velocity does water flow out of an orifice in a tank with gauge pressure 4xx10^5 N//m^2 before the flow starts? Density of water= 1000kg//m^3

If the water emerge from an orifice in a tank in which the gauge pressure is 4xx10^(5) Nm^(-2) before the flow starts, then what will be the velocity of the water emerging out ? Take density of water is 1000 kg m^(-3)

If the water emerge from an orifice in a tank in which the gauge pressure is 4xx10^(5) Nm^(-2) before the flow starts, then what will be the velocity of the water emerging out ? Take density of water is 1000 kg m^(-3)

Calculate the speed with which wafer emerges from a hole in a tank at which the gauge pressure is 3 xx10^(5) N//m^(2) ?

The mass of a block made of certain material is 13.5 kg and its volume is 15 xx 10^(-3) m^3 . What will be the upthrust on block while floating? Take density of water = 1000 "kg m"^(-3)

If you can produce a minimum gauge pressure of -2.5 xx 10^(-3) atm in your lungs, to what maximum height can you suck tea (density 1000 kg/ m^(3) ) up a straw?