>Of Bill Hooper >Recently Terry wrote (regarding average planet densities): >>planet density kg/m = 7,820 >>planet density g/cm = 9060 >> >etc. Surely those units should be "kilograms per CUBIC metre" and >"grams per CUBIC centimetre".
No. That is not a real unit. It is a search key for google. Put it into google and see what happens. >>seti frequency water = 7,600 >>seti wavelength water = 2,340 > >The units on the frequency of 7600 is missing entirely. No. It is not a frequency. It is the number of results returned by google. >And how are the seti frequency and wavelength related to the 21.6 cm >frequency referred to previously? The search reveals that google finds 7,600 pages that mention frequency (and the other keys) and 2,340 pages that mention wavelength.
