As a fluid gains speed, its internal pressure
A)increases.
B)remains unchanged.
C)decreases.

Name: As a fluid gains speed, its internal pressure A)increases. B)remains unchanged. C)decreases.
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Question

Quizplus · Accepted Answer

According to Bernoulli's principle, as the speed of a fluid increases, the pressure within the fluid decreases. This is because the increase in velocity leads to a decrease in the fluid's potential energy, which is converted into kinetic energy. Therefore, Choice C, "decreases," is the best choice.

As a Fluid Gains Speed, Its Internal Pressure