The entire process of star formation is really just an evolving balance between:
A) heat and rotation
B) core temperature and surface temperature
C) pressure and gravity
D) radiation and heat
E) luminosity and distance

Question

Quizplus · Accepted Answer

The process of star formation is primarily driven by the balance between the inward force of gravity and the outward force of pressure in the gas and dust that make up a protostar. As the protostar collapses further under the force of gravity, its core temperature increases until nuclear fusion ignites, which generates enough heat and radiation to counteract the force of gravity and stabilize the star. Therefore, the correct answer is pressure and gravity.

The Entire Process of Star Formation Is Really Just an Evolving