Physics, 26.08.2019 20:10 lowealiyah6755
Some people wish that we lived in a recollapsing universe that would eventually stop expanding and start contracting. for this to be the case, which of the following would have to be true (based on current (a) dark energy is the dominant form of energy in the cosmos. (b) dark energy does not exist and there is much more dark matter than we are aware of to date. (c) neither dark energy nor dark matter really exist. (d) dark energy exists but dark matter does not.
Answers: 1
Physics, 21.06.2019 19:10
Natural forces that can alter ecosystems include seasons and climate changes. t or f
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Physics, 21.06.2019 22:50
If the temperature were raised very high, classically what would we expect the heat capacity per object to be for this one-dimensional system? give a numerical value. chigh t = __ j/k/object (one reason for the discrepancy is that the high-temperature limit assumes that the number of oscillators is large (n > > 1), which is not the case in this tiny system.)
Answers: 2
Physics, 21.06.2019 23:30
Around faucet handle is part of a(n) a. lever b. screw c. inclined plane d. wheel and axle
Answers: 1
Some people wish that we lived in a recollapsing universe that would eventually stop expanding and s...
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