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A metallic plate having area 0.03 m""^(2...

A metallic plate having area 0.03 m`""^(2)` is lying on a layer `(10^(-2)" m thick")` of liquid having coefficient of viscosity as 100 poise. What will be the horizontal force required to move the plate with a speed of 0.03 ms`""^(-1)?`

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MODERN PUBLICATION-MECHANICAL PROPERTIES OF FLUIDS-Practice Problems
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  10. Calculate the average velocity of water in a tube of diameter 0.3 m so...

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  18. A rectangular frame having dimensions "8 cm "xx " 4 cm " and width of ...

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  19. In the above problem calculate the downward force on the frame if the ...

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  20. What will be the surface tension of soap solution if the excess pressu...

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