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
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Answer the following statement true (T) or false (F)
Remanent magnetism refers to the magnetism of rocks that contain the mineral named ______________
a. magnetite b. lodestone c. pyrite d. none of these
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.