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This tag is for questions relating to pressure, in the physical sciences, the perpendicular force per unit area, or the stress at a point within a confined fluid.
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Fluid Pressure on a curved surface
In this question (b) , I was not able to understand why the upward thrust on the flat surface of the hemisphere will be piR^3, because the "2/3 pi R^3" amount of water has been occupied by the hemisp …
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Venturimeter - Doubt
However the problem is that how will we calculate the pressure at these points? As the pressure will not remain constant throughout the height... …
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Bernoulli's Equation - Doubt [closed]
Ok so we have this question:
Now when I take these two points:
Applying bernoulli's equation to these points: taking Pressure at point 1(inside the beaker) to be $P_o$ + $\rho gd$ , and second pressure …