Read the statement.

Question

The air that flows over the top part of an airplane's wing moves faster than the air that flows across the bottom. This faster moving air causes the wing to rise. 
Which of the following principles or laws helps explain why the wing rises?

Bernoulli

pascal

boyle

charles

Answer 1

Bernoulli's principle

The difference in the velocities of the air creates a difference in pressure on both sides of the wing, which is described by Bernoulli's principle.

Answer 2

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