haushofer's latest activity
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haushofer reacted to Ibix's post in the thread High School Infinite universe, infinite volume from the beginning? with
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Not misleading, just wrong. You are correct that if the universe is closed and finite then it always was; if it is flat or open and... -
haushofer replied to the thread Undergrad ##r-##independent angular momentum in quantum mechanics.Intuitively: if r and v point in the same or opposite direction, L is zero. So only movement in the direction perpendicular to r...