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Grade: 11
        

The velocity of air over the upper surface of air wing is 40 m/s and the on the lower surface is is30 m/s. If the mass of the wing is 300kg, what is the net force acting on it.


 

7 years ago

Answers : (1)

SAGAR SINGH - IIT DELHI
879 Points
							

Dear student,

Net force acting =300(40-30)=3kN...

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Sagar Singh

B.Tech, IIT Delhi

sagarsingh24.iitd@gmail.com

7 years ago
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