#APLQuest 2014-07: Write a function that takes the diameters of the stationary and mobile circles and returns the number of revolutions the mobile must traverse until the tangent points meet again (see https://apl.quest/2014/7/ to test your solution and view ours).

#APL #CircleGeometry #RotationalMotion

Referenced link: https://phys.org/news/2022-10-technology-rotational-motion-cells.html
Discuss on https://discu.eu/q/https://phys.org/news/2022-10-technology-rotational-motion-cells.html

Originally posted by Phys.org / @physorg_com@twitter.com: https://twitter.com/physorg_com/status/1585682507776786436#m

Researchers develop new technology to measure #rotationalmotion of #cells @hkuniversity @NanoLetters https://pubs.acs.org/doi/10.1021/acs.nanolett.2c02232 https://phys.org/news/2022-10-technology-rotational-motion-cells.html