#perpendicular

According to well-known electrodynamic laws, an electron moving in a magnetic field is acted upon by a force which runs perpendicular to the direction of motion of the electron and to the direction of the magnetic field, and whose magnitude is easily determined. ↗

— Pieter Zeeman

#acted #determined #direction #easily #electron

Now all oscillatory movements of such an electron can be conceived of as being split up into force, and two circular oscillations perpendicular to this direction rotating in opposite directions. ↗

— Pieter Zeeman

#circular #conceived #direction #directions #electron

This seems to be the law of progress in everything we do; it moves along a spiral rather than a perpendicular; we seem to be actually going out of the way, and yet it turns out that we were really moving upward all the time. ↗

— Frances E. Willard

#along #everything #going #law #moves

Dancing is a perpendicular expression of a horizontal desire. ↗

— George Bernard Shaw

#desire #expression #horizontal #perpendicular

We can in fact first place the beam of rays of moving positive atomic ions in a plane perpendicular to the axis in which we see the spectral lines emitted by them. ↗

— Johannes Stark

#axis #beam #emitted #fact #first