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Fluid Dynamics - Drag

7 Questions  I  By Ags2511
Fluid dynamics - drag

  
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Question Excerpt

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1.  Using your knowledge on fluid dynamics, identify how the impact of drag on a golf ball during flight can be reduced.
A.
B.
C.
D.
2.  As the ball changes shape during flight, it is said to be ___________.
A.
B.
C.
D.
3.  By making the ball more streamlined during flight, it increases the amount of air that omes into contact with ball. This reduces the energy lost from the ball and allows the ball to continue in it's intended state of motion.
A.
B.
4.  The dimple design assists in creating________
A.
B.
C.
D.
5.  Wave drag occurs at the interface of _________ fluids
A.
B.
C.
6.  Wave drag will effect________ of the golf ball
A.
B.
C.
D.
7.  How can the effects of wave drag be reduced during ball flight?
A.
B.
C.
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