Wikipedia:Reference desk/Archives/Science/October 2019
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October 1[edit]
Wikipedia:Reference_desk/Archives/Science/2019 October 1
October 2[edit]
Wikipedia:Reference_desk/Archives/Science/2019 October 2
- angular momentum of primordial black hole
- black hole
- Ancestors of human beings during the age of dinosaurs
- Do all objects (different masses) feel equal force in the Equivalence Principle?
October 5[edit]
Wikipedia:Reference_desk/Archives/Science/2019 October 5
- Natural law of Multiplication
- Is there a relation between famine and skin darkening - scientifically?
October 7[edit]
Wikipedia:Reference_desk/Archives/Science/2019 October 7
- Thought Experiment / Equivalence Principle
- How many watts per kilo of building is each mercalli scale number?
- If the butt of a rifle were so small as the bullet, how much damage would shooting it cause to the shooter?
October 8[edit]
Wikipedia:Reference_desk/Archives/Science/2019 October 8
October 9[edit]
Wikipedia:Reference_desk/Archives/Science/2019 October 9
October 10[edit]
Wikipedia:Reference_desk/Archives/Science/2019 October 10
October 12[edit]
Wikipedia:Reference_desk/Archives/Science/2019 October 12
October 13[edit]
Wikipedia:Reference_desk/Archives/Science/2019 October 13
- CO2 and drowsiness
- Why does urine drop from the penis after the brain believes it has done urinating?
- Physics Question- Is it harder to hit home runs with a softball or baseball?
October 14[edit]
Wikipedia:Reference_desk/Archives/Science/2019 October 14
- pH - actually math question.
- Drug testing.
- Color theory.
- What type of owl is this?
- Sharp drop of agricultural carbon dioxide emissions since 2012/13
- is escape velocity real?
- Slightly salted peanuts for the squirrels
October 15[edit]
Wikipedia:Reference_desk/Archives/Science/2019 October 15
- Approximately how old is this tree?
- Blood backflow in IV
- XY chromosome disorders.
- Escape at less than escape velocity?
- Obtaining carbon-oxygen compounds by burning
October 16[edit]
Wikipedia:Reference_desk/Archives/Science/2019 October 16
October 17[edit]
Wikipedia:Reference_desk/Archives/Science/2019 October 17
- Bacopa Monnieri
- Touch and death
- 1st, 2nd law of thermodynamics and the rest
- Dating ancient artifacts that do not contain carbon
- Are one-to-one comparisons between superlative physical traits of small animals versus large animals "fair"?
October 18[edit]
Wikipedia:Reference_desk/Archives/Science/2019 October 18
- elements most similar to iron chemically
- Real-life mist from Stephen King
- Washing machines
- Civil engineering accidents
October 19[edit]
Wikipedia:Reference_desk/Archives/Science/2019 October 19
October 20[edit]
Wikipedia:Reference_desk/Archives/Science/2019 October 20
October 21[edit]
Wikipedia:Reference_desk/Archives/Science/2019 October 21
October 22[edit]
Wikipedia:Reference_desk/Archives/Science/2019 October 22
October 23[edit]
Wikipedia:Reference_desk/Archives/Science/2019 October 23
- Extrasensory perception and quantum entanglement
- How much information can be stored in a single atom?
October 24[edit]
Wikipedia:Reference_desk/Archives/Science/2019 October 24
October 26[edit]
Wikipedia:Reference_desk/Archives/Science/2019 October 26
October 27[edit]
Wikipedia:Reference_desk/Archives/Science/2019 October 27
October 29[edit]
Wikipedia:Reference_desk/Archives/Science/2019 October 29
October 30[edit]
Wikipedia:Reference_desk/Archives/Science/2019 October 30