3 ms·
I'm surprised by the magnitude of the effect. I wouldn't have expected things to move around enough for the length of a day to vary by a millisecond?
by foota 6y ago
I'm surprised by the magnitude of the effect. I wouldn't have expected things to move around enough for the length of a day to vary by a millisecond?
- kd5bjo 6y agoIt doesn’t mention what sort of frequency those variations happen at. If the variation is caused primarily by plate tectonics, it might take a year or more to swing between the two extremes.