Physics, 04.12.2020 21:10 boweytom6217
You are sitting in a cart at the top of a hill on a roller coaster. You have 10,500 J of GPE. If your current weight is 539 N, how tall is the hill you are sitting on?
Answers: 1
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Which type of microscope would allow the viewer to see ribosomes inside a cell?
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The energy of a photon is equal to (what) times (what) of the photon.
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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
You are sitting in a cart at the top of a hill on a roller coaster. You have 10,500 J of GPE. If you...
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