Would a Nitrogen Atom in Venus's Atmosphere, Whose Temperature Is

question 16

Multiple Choice

Would a nitrogen atom in Venus's atmosphere, whose temperature is 740 K, eventually escape into outer space? Note that a nitrogen atom has a mass that is 14 times that of a hydrogen atom.Recall that atoms eventually will escape if their average velocity is greater than 1/6 times the escape velocity of the planet.The escape velocity of Venus is 10 km/s.For comparison, a hydrogen atom has an average velocity of 2.5 km/s at a temperature of 300 K.

• A) The average velocity of nitrogen atoms is 0.4 km/s, and nitrogen does not escape.
• B) The average velocity of nitrogen atoms is 1.0 km/s, and nitrogen does not escape.
• C) The average velocity of nitrogen atoms is 1.0 km/s, and nitrogen escapes.
• D) The average velocity of nitrogen atoms is 4.5 km/s, and nitrogen does not escape.
• E) The average velocity of nitrogen atoms is 4.5 km/s, and nitrogen escapes.

Recognize the evolution and resolution of the exclusive contract system within the Hollywood studio system.

Identify the technological, economic, and artistic challenges in early color and sound film production.

Analyze the influence of early film technologies and systems on modern cinema.

Understand the concept of contribution margin and its application in determining break-even points and target profits.

---

Definitions:

Dependent Variables

Dependent variables are outcomes or responses whose changes are influenced by the manipulation of independent variables in an experimental setup.

Positively Related

A relationship between two variables in which they move in the same direction.

Slope Regression Coefficient

A parameter in linear regression that quantifies the change in the dependent variable for each unit change in an independent variable.

Simple Linear Regression

A statistical method that models the relationship between a dependent variable and one independent variable by fitting a linear equation to observed data.