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jkien

Apparently, this user prefers to keep an air of mystery about them.

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Top posts (14) All Questions Answers | Votes Newest

9 What's that on Euler's head? Does the head covering shown in Emanuel Handmann 1753 painting signify scholarship? Mar 31
7 Why is there no named unit for momentum but there is one for energy? Feb 16 '17
7 Why is kg the standard unit for mass and not g in SI? Jul 30 '15
7 Origin of battery symbol? Jun 5 '17
5 High voltage / current sources in 19th century cathode ray experiments Jan 27
5 Resistor color code Feb 28 '18
4 Why do we write $E=mc^2$ and not $E=c^2 m$? Apr 24 '17
3 Why is the SI prefix k- lower case? Mar 11 '17
3 Wavelength definition of the metre Feb 27 '18
2 How long has the order of priority of arithmetical operations been widely taught in high schools? Mar 30
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