Evidence that the cosmic background radiation really is the remnant of a big bang comes from predicting characteristics of remnant radiation from the big bang and comparing these predictions with observations. four of the five statements below are real. which one is fictitious?
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Physics, 22.06.2019 04:30
In a system, when potential energy decreases, then entropy also decreases. true false
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Physics, 22.06.2019 07:50
Determine the fraction of the magnitude of kinetic energy lost by a neutron (m1 = 1.01 u) when it collides head-on and elastically with a target particle at rest which is 21h (heavy hydrogen, m = 2.01 u).
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Physics, 22.06.2019 12:00
Infrared radiation has wavelengths that are shorter than visible light is part of the visible light spectrum has wavelengths that are longer than visible light has the same wavelengths as ultraviolet radiation
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Evidence that the cosmic background radiation really is the remnant of a big bang comes from predict...
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Mathematics, 17.04.2020 03:19
Mathematics, 17.04.2020 03:19
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Mathematics, 17.04.2020 03:19
English, 17.04.2020 03:19