Hydrostatic equilibrium in our Sun is the balance between: Naim 23:04 Astronomy Exam Hydrostatic equilibrium in our Sun is the balance between: A) Convection and radiation B) Convection and gravitation C) Pressure and radiation D) Radiation and gravitation E) Gravitation and pressure Answer: E Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+ Learn More Multiple Choice Question :Why do researchers believe that asteroids in the asteroid belt are primal rocks that did not merge into a planet?The Arecibo radio telescope is laid out like which optical telescope design?Long period comets are thought to reside mainly in the:Meteor shower debris is believed to come from:What are comets made of?Which of the following greatly improves the angular resolution of radio maps?