A gas and dust cloud that is unstable and will collapse is characterized by all of these EXCEPT
A) low temperature.
B) rapid internal motion.
C) low pressure.
D) high density.

Question

Quizplus · Accepted Answer

A gas and dust cloud that is unstable and will collapse is typically characterized by low temperature, low pressure, and high density. These conditions favor the gravitational forces over thermal pressure, leading to collapse. Rapid internal motion, on the other hand, would counteract collapse by providing support against gravity through increased pressure and kinetic energy.

A Gas and Dust Cloud That Is Unstable and Will