4 ms·

With images: https://ericweinhoffer.com/blog/2017/7/30/the-whitworth-three-plates-method https://ericweinhoffer.com/blog/2017/7/30/the-whitworth-thre...

• was_a_dev 5y ago
  That is, one plate remains stationary while the other is lapped against it, and then the opposite is performed Is it a strict requirement that one plate remains stationary?
  • totalZero 5y ago
    In relative terms, one of the two plates remains stationary even if both are moving.