An Asteroid with an Albedo of 0

question 5

Multiple Choice

An asteroid with an albedo of 0.1 and a comet with an albedo of 0.6 are orbiting at roughly the same distance from the Sun.How do their temperatures compare?

• A) They both have the same temperature.
• B) The comet is hotter than the asteroid.
• C) The asteroid is hotter than the comet.
• D) You must know their distance to compare their temperatures.

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Definitions:

Tested Expression

An expression evaluated in conditional statements to decide the flow of execution based on its truthiness.

Nested Loop

A Nested Loop is a loop that exists within another loop, typically used to perform repeated operations on a multidimensional data set.

Inner Loop

A loop within another loop, executing its iterations for each iteration of the outer loop.

Posttest Loop

A loop structure that guarantees execution of its block at least once by testing its condition at the end of an iteration instead of at the beginning, typically exemplified by the do-while loop.