Particles That Make Up the Rings of Uranus and Neptune

question 6

Multiple Choice

Particles that make up the rings of Uranus and Neptune are composed of:

• A) rocky material from tidally disrupted moons.
• B) organic material that has darkened because of bombardment by cosmic rays.
• C) icy material from tidally disrupted comets.
• D) all of the above

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Definitions:

Consistent

In mathematics, particularly in systems of equations, it refers to a system that has at least one solution.

Inconsistent

A term describing systems of equations that have no solution, as their lines or planes do not intersect.

Solutions

The values or sets of values that satisfy the conditions of an equation or inequality.

Infinite Solutions

A condition in which an equation or system of equations has an unlimited number of solutions.