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Bernoulli’s principle, often used to help explain how airplane wings generate lift, relates fluid speed to what?

AFluid color
BFluid pressure
CFluid temperature only
DFluid mass only

Explanation

Bernoulli’s principle states that as the speed of a moving fluid increases, its pressure decreases. This relationship is commonly used to help explain how the shape of an airplane wing contributes to generating lift, since air moving over the curved upper surface can experience a pressure difference compared to air beneath the wing. The principle also explains phenomena like why a shower curtain can billow inward when the water is running. Explore more Everyday Science MCQs on mcqstutor to keep practicing.

Submitted by: mcqstutor Team More Everyday Science MCQs →

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