To derive Bernoulli's equation, the fluid is assumed to have no:

Question

Accepted Answer

D. Viscous forces

1. Friction inside the fluid would waste energy.
2. The derivation needs energy to be conserved.
3. So there are no viscous forces.
_Source: OpenStax University Physics Volume 1, Chapter 14, Fluid Mechanics._

Answer

Various forces

Answer

Vertical forces

Answer

Visible forces

To derive Bernoulli's equation, the fluid is assumed to have no:

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