A Curtain Hangs Straight Down in Front of an Open

question 40

Multiple Choice

A curtain hangs straight down in front of an open window.A sudden gust of wind blows past the window;and the curtain is pulled out of the window.Which law,principle,or equation can be used to explain this movement of the curtain?

• A)Poiseuille's law
• B)Bernoulli's equation
• C)the equation of continuity
• D)Archimedes' principle
• E)Pascal's principle

---

Definitions:

Invisible Primary

The early period of a presidential election cycle before the first primaries and caucuses, where candidates seek to gain early support from party elites and donors.

Establishment Candidate

A candidate for political office who is supported by the established, mainstream party leadership or political elite.

Ideological Bias

The tendency to favor decisions, impressions, or ideas based on one's own belief system or political ideology rather than on objective evidence.

Liberal Bias

The perceived tendency of certain news outlets, publications, or media to present information in a way that favors liberal or progressive viewpoints.