Einstein's mass-energy equivalence () is important to the first phases of the big bang in explaining how____
a. gamma ray photons create matter and antimatter
b. stable protons and neutrons can exist below a certain temperature
c. antimatter can exist
d. matter became more prevalent than antimatter
e. the Universe expanded rapidly
a
You might also like to view...
The following force vectors act on an object: i) 50.0 newtons at 45.0 degree north of east and ii) 25.0 newtons at 30.0 degree south of east. Which of the following represents the magnitude of the resultant and its angle relative to the easterly direction?
Visual design is the first thing you need to determine when planning a website.
Answer the following statement true (T) or false (F)
Edgar Jones, angry at having purchased a tasteless pizza, drops his pizza off the Brooklyn bridge. As it falls, Edgar's pizza has a constant [or unchanging]
(NOTE: Neglect air resistance.) A) velocity. B) speed. C) acceleration. D) position. E) All of the above.
Remanent magnetism refers to the magnetism of rocks that contain the mineral named ______________
a. magnetite b. lodestone c. pyrite d. none of these