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Why does the air moving over the top of an airplane wing have to move faster?

Because of Bernoulli's principle (correct)

Because the air is elastic

Because of the curved shape of the wing

Because the air meets the air on the other side

What is the purpose of the curved shape of an airplane wing?

To decrease the pressure on the top of the wing

To increase the speed of the airplane

To make the airplane more aerodynamic (correct)

To decrease the pressure on the bottom of the wing

Why does the lower surface of an airplane wing have less curvature than the upper surface?

To make the airplane more aerodynamic

To decrease the pressure on the bottom of the wing (correct)

To increase the pressure on the top of the wing

To increase the speed of the airplane

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Questions and Answers

Why does the air moving over the top of an airplane wing have to move faster?

What is the purpose of the curved shape of an airplane wing?

Why does the lower surface of an airplane wing have less curvature than the upper surface?

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