Sun 10 Jan, 2010 12:17 am
Assume the speed of light,or c,is 3.14159265*10^8 pimetre/s or pi*10^8 pimeter/s,then c=pi.10^8 pimetre/s
whereas the pimetre is defined as the distance travelled by light in free space in 1⁄314,159,265 of a second.
what is this pimetre crap? pi is an irrational number; what is the point of inventing a nonsense unit?