Author Archives: Andy "SuperFly" Rundquist

About Andy "SuperFly" Rundquist

Professor of physics at Hamline University in St. Paul, MN

Relativistic Lagrangians

I’m a part of a cool group of folks interested in infusing computation into undergraduate physics curriculum. One of the projects is called “relativistic dynamics” and it really got me thinking. I thought I’d get my thoughts down here. Lagrangian … Continue reading

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F is for midterm

We’re a little past midterm and I wanted to give an update on my optics course where I’m trying and SBG portfolio approach. A quick refresher: Every day is a different standard “I can explain what plane waves are” Each … Continue reading

Posted in syllabus creation, teaching | 5 Comments

Optimal race path

I ride my bike to work so I’m often thinking about the best path to take around corners. I know bike racers and car racers (and bob sledders) are often told to head into a corner wide, then cut the … Continue reading

Posted in mathematica, physics, Uncategorized | 5 Comments

Can a pendulum save you?

I’m so thankful to my friend Chija for pointing out this video for me: Here’s her tweet https://t.co/dE3xMo3lRc can't wait to analyze this video in class! #ilovephysics #soexcited — Chija Bauer (@bauerphysics) January 25, 2016 When I saw it I … Continue reading

Posted in mathematica, physics, twitter, Uncategorized | 3 Comments

Portfolio SBG

My last post talked about a way to have daily quizzes in my Standards-Based Grading (SBG) optics course. It (and the comments) got me thinking about how to do it even better and I think I’m closing in on a … Continue reading

Posted in syllabus creation, teaching, Uncategorized | 9 Comments

Daily quiz help

I’m preparing my syllabus for my upcoming Physical Optics course and I’d love some feedback on a policy I’m polishing regarding daily quizzes. Here’s a post from last summer laying out what I did in a recent class (general physics … Continue reading

Posted in syllabus creation, Uncategorized | 4 Comments

Unstable rotation (spinning handle in space)

First, watch this: Cool, huh? My students found this last year when we were studying rigid body rotation. One of the things we did a lot was try to spin a tennis racquet about an axis in the plane of … Continue reading

Posted in mathematica, physics, Uncategorized | 4 Comments