Tag Archives: meters

The 100 million-year-long Nap

Bacteria microbes that are 10-06 meters long and freezing away on the bottom of the Arctic Ocean floor may actually thrive best in hot temperatures that would put the health of most human beings at extreme risk.  According to a new study, while these tiny bugs lie dormant now, they will likely wait for up [...]

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The Pink Debate

“Visible light” corresponds to a wavelength of 400 – 700 nanometers or 10-07 meters.  The visible colors from shortest to longest wavelength are: violet, blue, green, yellow, orange, and red.  You’ll notice that the color pink doesn’t appear anywhere on that list. Recently, there has been debate as to whether or not the color pink [...]

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10-to-minus15

There are many ways to look at 10-15.  This power of ten is: the scale of the atomic nucleus the length in meters of a proton and neutron the weight in kilograms of an E. coli bacterium the pressure in pascals of outer space between stars in the Milky Way the size or volume in [...]

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10-to-minus12

We can consider the power 10-12 from multiple perspectives.  A few of many examples are listed below: Mass of an average human cell (10-12 Kg) Lowest pressure obtained in laboratory conditions (10-12 pascals) Surface area of an E. coli bacterium (6×10-12 m2) Kinetic energy of a D-T fusion neutron (2.26×10-12 joules) Wavelength of gamma rays [...]

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41 (.7 knots)

41.7 knots = 21.5 meters per second = 48 miles per hour Conversions

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  • Countdown to Powers of Ten Day

    • 10/10/10 1476 days ago