Search results
Results from the WOW.Com Content Network
exactly equal ≈ approximately equal to ... kilogram-force per square millimetre: kgf/mm 2: ... ≡ 1 cm 2 /s = 10 −4 m 2 /s Electric current. Electric current;
Its symbol is written in several forms as m/s 2, m·s −2 or ms −2, , or less commonly, as (m/s)/s. [ 1 ] As acceleration, the unit is interpreted physically as change in velocity or speed per time interval, i.e. metre per second per second and is treated as a vector quantity.
The unit prefixes are always considered to be part of the unit, so that, e.g., in exponentiation, 1 km 2 means one square kilometre, not one thousand square metres, and 1 cm 3 means one cubic centimetre, not one hundredth of a cubic metre. In general, prefixes are used with any metric unit, but may also be used with non-metric units.
The barn (b) is a unit of area used in nuclear physics equal to one hundred femtometres squared (100 fm 2 = 10 −28 m 2). The are (a) is a unit of area equal to 100 m 2. The decare (daa) is a unit of area equal to 1000 m 2. The hectare (ha) is a unit of area equal to 10 000 m 2 (0.01 km 2).
L 2 M T −2 Θ −1: extensive Heat flux density: ϕ Q: Heat flow per unit time per unit surface area W/m 2: M T −3: Illuminance: E v: Wavelength-weighted luminous flux per unit surface area lux (lx = cd⋅sr/m 2) L −2 J: Impedance: Z: Resistance to an alternating current of a given frequency, including effect on phase ohm (Ω) L 2 M T − ...
A cup of cooked spaghetti squash contains less than 50 calories, only 10 grams of carbohydrates and 2 grams of fiber. It also provides up to 9% of the daily manganese needs for adults, ...
President-elect Donald Trump and his allies have vowed to radically shift American policy from Day 1. From mass deportations to eliminating the Department of Education, Trump's policies could ...
Heavy snow showers of 1 to 2 feet are expected to blanket in the Colorado Rockies and Intermountain West this week, with isolated areas seeing up to 4 feet of the white stuff as a cyclone moves ...