marcin's latest activity
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marcin replied to the thread Basic Error: The accelerating Universe conclusion - reason.@Catastrophe Thx for the confirmation :) "If there is a catalyst, it must cause the reactants to interact more frequently, probably by... -
marcin replied to the thread Basic Error: The accelerating Universe conclusion - reason.https://forums.space.com/threads/basic-error-the-accelerating-universe-conclusion-reason.67148/page-9#post-612899 Moreover, if there was...
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marcin replied to the thread Basic Error: The accelerating Universe conclusion - reason.@George² If the temperature is higher, the particles move faster, so they collide and interact more frequently. If there is a catalyst...
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marcin replied to the thread Deriving Gravitational Acceleration from Wave Properties.It's wrong for the same reason. You used g = c⋅f again. If you use a wrong formula anywhere, then your final result will always be...
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marcin replied to the thread Basic Error: The accelerating Universe conclusion - reason.@Harry Costas The event horizon time thing is the light travel time and the age of the universe. Time is the 4th dimension that is...
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marcin replied to the thread Basic Error: The accelerating Universe conclusion - reason.@Harry Costas Yes, but for me the BB means crossing the observable universe event horizon by the spacetime itself. Right before it, the...
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marcin replied to the thread Deriving Gravitational Acceleration from Wave Properties.If v=c, then it's exactly the same formula for g. You were also using the formula for the light speed before. c = λ⋅f g = c⋅f = λ⋅f² =...
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marcin replied to the thread Basic Error: The accelerating Universe conclusion - reason.https://forums.space.com/threads/both-spatially-and-temporally-flat-universe-expansion-caused-by-the-decrease-of-cmb-energy-leads-straigh...
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marcin replied to the thread Question CYCLIC UNIVERSE.If you're saying, that it formed in the previous universe cycle, then I'm in the right place.
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marcin replied to the thread Deriving Gravitational Acceleration from Wave Properties.There is a bigger problem with your formula - it can't be reconciled with de Broglie wavelength λ = h/p In your case g = c²/λ ⟹ λ = c²/g...
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marcin replied to the thread Deriving Gravitational Acceleration from Wave Properties.There is one such case - Big Bang :) but we need to assume, that the spacetime expansion started from the surface of the event horizon...
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marcin replied to the thread Deriving Gravitational Acceleration from Wave Properties.Schwarzschild radius of any mass M is rₛ = GM/c² Gravitational redshift of light emitted at the distance Rₑ from the center of a...
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marcin replied to the thread What are the prerequisites for cosmology?.The first chemist's name was AL.
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marcin replied to the thread A universe that expands relative to the observer.Do the observable universes need light to be observable? Do they need it to exert negative pressure on each other or can they expand...
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marcin replied to the thread Basic Error: The accelerating Universe conclusion - reason.The error: Generic form of the FLRW metric equation used to solve Einstein field equations to get the Friedmann equations in ΛCDM model...
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