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  2. Hvat - Wikipedia

    en.wikipedia.org/wiki/Hvat

    When used today, the units are often rounded to the nearest square meter. Thus, jutro is rounded to 5,755 square meters [ 1 ] and lanac is rounded to 7,192 square meters. [ 1 ] When more precision is needed, katastarsko jutro (meaning cadastral jutro) is used, that equals exactly 0.5754642 hectares [ 1 ] (5,754.642 square meters).

  3. Centimetre or millimetre of water - Wikipedia

    en.wikipedia.org/wiki/Centimetre_or_millimetre...

    A centimetre of water [1] is a unit of pressure. It may be defined as the pressure exerted by a column of water of 1 cm in height at 4 °C (temperature of maximum density) at the standard acceleration of gravity, so that 1 cmH 2 O (4°C) = 999.9720 kg/m 3 × 9.80665 m/s 2 × 1 cm = 98.063754138 Pa ≈ 98.0638 Pa, but conventionally a nominal maximum water density of 1000 kg/m 3 is used, giving ...

  4. Pressure measurement - Wikipedia

    en.wikipedia.org/wiki/Pressure_measurement

    In the cgs system the unit of pressure was the barye (ba), equal to 1 dyn·cm2. In the mts system, the unit of pressure was the pieze, equal to 1 sthene per square metre. Many other hybrid units are used such as mmHg/cm 2 or grams-force/cm 2 (sometimes as kg/cm 2 without properly identifying the force units). Using the names kilogram, gram ...

  5. Dynamic pressure - Wikipedia

    en.wikipedia.org/wiki/Dynamic_pressure

    q is the dynamic pressure in pascals (i.e., N/m 2, ρ (Greek letter rho) is the fluid mass density (e.g. in kg/m 3), and; u is the flow speed in m/s. It can be thought of as the fluid's kinetic energy per unit volume. For incompressible flow, the dynamic pressure of a fluid is the difference between its total pressure and static pressure.

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  7. SI derived unit - Wikipedia

    en.wikipedia.org/wiki/SI_derived_unit

    SI derived units are units of measurement derived from the seven SI base units specified by the International System of Units (SI). They can be expressed as a product (or ratio) of one or more of the base units, possibly scaled by an appropriate power of exponentiation (see: Buckingham π theorem).

  8. 12 Holiday Recipes That Are So Worth The Extra Time And Effort

    www.aol.com/12-holiday-recipes-worth-extra...

    Fruitcake. Step one of a fruitcake is soaking pounds of dried fruit until it's plump and filled with bourbon. That takes up to 12 hours. Step two is simple: making and baking the loaves.

  9. Pore water pressure - Wikipedia

    en.wikipedia.org/wiki/Pore_water_pressure

    Electronic tensiometer probe: (1) porous cup; (2) water-filled tube; (3) sensor-head; (4) pressure sensor. At any point above the water table, in the vadose zone, the effective stress is approximately equal to the total stress, as proven by Terzaghi's principle. Realistically, the effective stress is greater than the total stress, as the pore ...