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  2. Orders of magnitude (time) - Wikipedia

    en.wikipedia.org/wiki/Orders_of_magnitude_(time)

    An order of magnitude of time is usually a decimal prefix or decimal order-of-magnitude quantity together with a base unit of time, like a microsecond or a million years. In some cases, the order of magnitude may be implied (usually 1), like a "second" or "year". In other cases, the quantity name implies the base unit, like "century".

  3. Poise (unit) - Wikipedia

    en.wikipedia.org/wiki/Poise_(unit)

    SI units. 0.1 Pa⋅s. The poise (symbol P; / pɔɪz, pwɑːz /) is the unit of dynamic viscosity (absolute viscosity) in the centimetre–gram–second system of units (CGS). [1] It is named after Jean Léonard Marie Poiseuille (see Hagen–Poiseuille equation ). The centipoise (1 cP = 0.01 P) is more commonly used than the poise itself.

  4. List of viscosities - Wikipedia

    en.wikipedia.org/wiki/List_of_viscosities

    In engineering, the unit is usually Stoke or centiStoke, with 1 Stoke = 0.0001 m^2/s, and 1 centiStoke = 0.01 Stoke. For liquid, the dynamic viscosity is usually in the range of 0.001 to 1 Pascal-second, or 1 to 1000 centiPoise. The density is usually on the order of 1000 kg/m^3, i.e. that of water. Consequently, if a liquid has dynamic ...

  5. Banana equivalent dose - Wikipedia

    en.wikipedia.org/wiki/Banana_equivalent_dose

    A banana contains naturally occurring radioactive material in the form of potassium-40. Banana equivalent dose ( BED) is an informal unit of measurement of ionizing radiation exposure, intended as a general educational example to compare a dose of radioactivity to the dose one is exposed to by eating one average-sized banana.

  6. Minute and second of arc - Wikipedia

    en.wikipedia.org/wiki/Minute_and_second_of_arc

    The nautical mile (nmi) was originally defined as the arc length of a minute of latitude on a spherical Earth, so the actual Earth circumference is very near 21 600 nmi. A minute of arc is ⁠π 10 800⁠ of a radian . A second of arc, arcsecond (arcsec), or arc second, denoted by the symbol ″, [2] is ⁠ 1 60 ⁠ of an arcminute, ⁠ 1 3600 ...

  7. Conventional Prompt Strike - Wikipedia

    en.wikipedia.org/wiki/Conventional_Prompt_Strike

    Conventional Prompt Strike ( CPS ), formerly called Prompt Global Strike ( PGS ), is a United States military effort to develop a system that can deliver a precision-guided conventional weapon strike anywhere in the world within one hour, in a similar manner to a nuclear ICBM. [ 1][ 2] Such a weapon would allow the United States to respond far ...

  8. Year 2038 problem - Wikipedia

    en.wikipedia.org/wiki/Year_2038_problem

    The year 2038 problem (also known as Y2038, [1] Y2K38, Y2K38 superbug or the Epochalypse [2] [3]) is a time computing problem that leaves some computer systems unable to represent times after 03:14:07 UTC on 19 January 2038. The problem exists in systems which measure Unix time —the number of seconds elapsed since the Unix epoch (00:00:00 UTC ...

  9. Stock market today: Asian shares mostly decline as Nvidia ...

    www.aol.com/finance/stock-market-today-asian...

    Asian shares were mostly lower Friday after a retreat on Wall Street, where a drop in Nvidia stock pulled stocks lower. Japan's benchmark Nikkei 225 edged up less than 0.1% to 38,645.63 after the ...