"Tony Dragon" wrote ...
John Rowland wrote:
MatSav wrote:
Ob Cycling: In a recent travel survey, something like 15% of the
750-strong workforce at NPL regularly cycle to work.
So that's about 0.1 kilocycles.
Do you mean 100 Hz

On my math, up to 112.5 Hz - but if they cycle regularly, most will just
feel Nmb