Which of the following is true of a bird's wing during flight?
Answer

Air above the wing travels faster than air below the wing.

Air above the wing travels slower than air below the wing.

The wing exerts equal amounts of pressure in all directions.

Question

Which of the following is true of a bird's wing during flight?
Answer
		
Air above the wing travels faster than air below the wing.
		
Air above the wing travels slower than air below the wing.
		
The wing exerts equal amounts of pressure in all directions.

anonymous · Answer

to provide upthrust, the air above the wing should be moving faster than the air below. 
 Do you need further help?

anonymous · Answer

2 words bernoulli's principle!