Answers: 2
Physics, 23.06.2019 09:30, granta1
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.
Answers: 2
Physics, 23.06.2019 17:00, loraross77
Apendulum has 387 j of potential energy at the highest point of its swing. how much kinetic energy will it have at the bottom of its swing?
Answers: 1
A 10 N frictional force slows a block moving at 5 m/s, to a stop after a displacement of 5.0 m to th...
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