Michael Seifert

New London, CT

Professor of physics at Connecticut College.

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Is there a reason, other than mass hierarchy, that we associate each quark generation with a particular lepton generation?

particle-physics quarks elementary-particles leptons asked Dec 5, 2019 at 22:05

physics.stackexchange.com

25 votes

When does the $n$th bound state of a 1D quantum potential have $n$ maxima/minima?

quantum-mechanics mathematical-physics wavefunction schroedinger-equation potential asked Nov 30, 2016 at 21:30

physics.stackexchange.com

25 votes

If the UK Prime Minister suddenly dies, what happens?

united-kingdom prime-minister succession asked Mar 27, 2020 at 11:48

politics.stackexchange.com

22 votes

I don't want the smallest one, I want the second-smallest one

mathematics calculation-puzzle computer-puzzle asked Aug 20, 2020 at 13:51

puzzling.stackexchange.com

20 votes

Why are propellers de-iced before the engines are started, and does ice on the fuselage affect the flight characteristics of the plane?

safety turboprop icing dash-8 deice asked Jan 1, 2020 at 15:01

aviation.stackexchange.com

20 votes

What is the origin of the "positive-to-negative" convention concerning dipole moments in chemistry?

history-of-chemistry dipole asked Feb 2, 2016 at 18:55

chemistry.stackexchange.com

18 votes

Can I (or should I) re-roughen the interior of a ceramic mortar?

maintenance mortar-and-pestle asked Dec 2, 2021 at 14:46

cooking.stackexchange.com

17 votes

Rivers that flow "uphill" due to Earth's rotation

newtonian-gravity earth geophysics centrifugal-force asked Sep 29, 2015 at 17:34

physics.stackexchange.com

15 votes

Were any other Space Shuttles ever planned?

space-shuttle spacecraft-development planning asked Jul 16, 2020 at 16:18

space.stackexchange.com

15 votes

Bringing coumarin-containing liquor into the USA

usa customs-and-immigration alcohol asked Jul 4, 2019 at 11:27

travel.stackexchange.com

Top Answers

158

Why are "degrees" and "bytes" not considered base units?

physics.stackexchange.com

133

Why was Pepsi free in 1985?

movies.stackexchange.com

118

Where is this photo of a group of hikers taken? Is it really in the Ural?

travel.stackexchange.com

106

Identifying a church by a lake and a railway line, claimed to be in the Canton of Lucerne

travel.stackexchange.com

Do we know why there is a speed limit in our universe?

physics.stackexchange.com

Could a "living planet" alter its own trajectory only by changing its shape?

physics.stackexchange.com

Why does my bumper scrape when driving fast over a bump but not slow?

physics.stackexchange.com

When will Pfizer et. al. be liable for injuries caused by the COVID-19 vaccine?

law.stackexchange.com

Is there a maximum distance from a planet that a moon can orbit?

physics.stackexchange.com

Looking for an old physics lab meme (early 2000s)

physics.stackexchange.com

Who owns copyright on works found in a storage unit/attic?

law.stackexchange.com

How long would it take to cross the Channel in 1890's?

history.stackexchange.com

Can my freezer be too cold?

cooking.stackexchange.com

Could a magnet pull oxygen out of the air?

chemistry.stackexchange.com

Did something happen in 1987 that caused a lot of travel complaints?

travel.stackexchange.com

Has there ever been an instance of an active nuclear power plant within or near a war zone?

history.stackexchange.com

Valuing coding over physics, how can I address this in applications?

academia.stackexchange.com

Can Superman get drunk?

scifi.stackexchange.com

What checks exist against overuse of presidential pardons in the USA?

politics.stackexchange.com

How can I prevent students from writing answers on a graded assignment, then claiming I didn't see their answer when grading?

academia.stackexchange.com

Where does the kinetic energy of the orbiting black holes go after the merger?

physics.stackexchange.com

Why do my "steel ice cubes" have water in them?

physics.stackexchange.com

Is it kidnapping if I steal a car that happens to have a baby in it?

law.stackexchange.com

Do $3/8$ (37.5%) of Quadratics Have No $x$-Intercepts?

math.stackexchange.com

Is this statement of conservation of charge circular?

physics.stackexchange.com

Why must hotel customers check out after a stay longer than a rather low number of days in the United States?

travel.stackexchange.com

Formula for centripetal acceleration: simple proof that does not use calculus?

physics.stackexchange.com

Can we create and destroy energy simultaneously at different points in a space?

physics.stackexchange.com

Term for group of guys attempting to show who is alpha?

english.stackexchange.com

Why certain rotations are unstable? (Euler Equations)

physics.stackexchange.com