Question

What is Bernoulli's principle?​

Answer 1

Answer:

Bernoulli Principle: In fluid dynamics, Bernoulli's principle states that for an inviscid flow, an increase in the speed of the fluid occurs simultaneously with a decrease in pressure or a decrease in the fluid's potential energy. As a fluid's velocity increases, its pressure decreases, and vice versa.

Answer 2

Bernoulli's principle is a theory about fluid dynamics. A high pressure will push fluid towards a lower pressure. If a fluid changes speed, it will be matched by a change in pressure. In one sentence: Bernoulli's principle says that as the speed of a fluid increases, pressure decreases.