Someone please help me this is due today 55 points ?
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Physics, 23.06.2019 01:30
Which statements did both aristotle and ptolemy assume? check all that apply.
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Physics, 23.06.2019 09:30
Which statements identify what astronomers currently know and think will happen with our universe? check all that apply. the big bang produced dark energy, which accounts for some of the energy needed to expand the universe. the vastness of space may contain a type of matter known as "dark matter." the universe is currently shrinking at a rapid rate. the universe is currently expanding at an accelerating rate. the big bang theory explains all the energy and matter discovered by scientists.
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Physics, 23.06.2019 10:10
·sound · parallel · mechanical · not a vacuum · needs a medium · compressions and rarefaction what type of wave is being described? a) compaction b) electromagnetic c) longitudinal d) transverse
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Physics, 23.06.2019 17:10
In the absence of friction gravity and all other external forces
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Mathematics, 21.08.2019 14:30
Social Studies, 21.08.2019 14:30
English, 21.08.2019 14:30
Mathematics, 21.08.2019 14:30
History, 21.08.2019 14:30
English, 21.08.2019 14:30
Mathematics, 21.08.2019 14:30
Physics, 21.08.2019 14:30
Mathematics, 21.08.2019 14:30