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The span area of the wings of an aeropla...

The span area of the wings of an aeroplane is 50 `m^(2)`. When it is running on the runway the pressure of air at the bottom and top of the wings are found to be `0.75x10^(5)` pascal and `0.70x10^(5)` pascal respectively. Find the dynamic lift on the wings.

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`2.5xx10^(5)N`
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AAKASH SERIES-FLUID MECHANICS-Numerical Exercise (LEVEL-1)
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  12. (a) Water in a storage tank stands 2.5m above the level of a value in ...

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  13. A horizontal pipe has a circular cross-section but a concial shape. It...

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  14. Water is falling down at the rate of 1.8 Kg per minute from a vetical ...

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  15. The span area of the wings of an aeroplane is 50 cm. When it is runnin...

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  16. When a plane is taking off on a runway the wind velocities at the top ...

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  17. A body of density 'rho' is let force in a liquid of density d (P>d). W...

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  18. How much work is done by agent in forcing 3m^(3) of water through a pi...

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  19. (a) Water in a storage tank stands 2.5m above the level of a value in ...

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