Which of the following statements regarding the presented form of Bernoulli's equation are true? 1 P₁ + = pw₁² + pgz₁ = P₂ +3 = + = = P²²³² + P8²₂ ow Select one or more: O a. The flow is steady and frictionless. Ob. Flow friction is taken into account in the equation. c. The equation describes energy conservation in a flow. Od. The middle streamline of the flow has to remain on a same level, which means the equation can only be used when z₁ and 2₂ are equal. Oe. The equation has terms for kinetic energy, potential energy, and pressure. Of The flow is transient and frictionless
Which of the following statements regarding the presented form of Bernoulli's equation are true? 1 P₁ + = pw₁² + pgz₁ = P₂ +3 = + = = P²²³² + P8²₂ ow Select one or more: O a. The flow is steady and frictionless. Ob. Flow friction is taken into account in the equation. c. The equation describes energy conservation in a flow. Od. The middle streamline of the flow has to remain on a same level, which means the equation can only be used when z₁ and 2₂ are equal. Oe. The equation has terms for kinetic energy, potential energy, and pressure. Of The flow is transient and frictionless
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Transcribed Image Text:Which of the following statements regarding the presented form of Bernoulli's equation are true?
1
P₁+
+ = pw² + pgz₁ = P₂ + = pw² + pgzz
Select one or more:
U a. The flow is steady and frictionless.
Ob. Flow friction is taken into account in the equation.
O c. The equation describes energy conservation in a flow.
Od. The middle streamline of the flow has to remain on a same level, which means the equation can only
be used when zand z2 are equal.
Oe. The equation has terms for kinetic energy, potential energy, and pressure.
O f. The flow is transient and frictionless.
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