Questions
The pressure on the top surface of an aeroplane wing was
detailed solution
Correct option is D
F=ρA2(v22−v12) =(p1−p2)A =40(0.91×105−0.9×105) =4×104NTalk to our academic expert!
Similar Questions
There are two identical small holes of area of cross-section a on the opposite sides of a tank containing a liquid of density . The difference in height between the holes is h. Tank is resting on a smooth horizontal surface. Horizontal force which will has to be applied on the tank to keep it in equilibrium is
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