enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. HK 4.6×30mm - Wikipedia

    en.wikipedia.org/wiki/HK_4.6×30mm

    The 4.6×30mm (designated as the 4,6 × 30 by the C.I.P. [6]) cartridge is a small- caliber, high- velocity, smokeless powder, rebated, bottleneck, centerfire cartridge designed for personal defense weapons (PDW) developed by German armament manufacturer Heckler & Koch (HK) in 1999. It was designed primarily for the MP7 PDW to minimize weight ...

  3. Power factor (shooting sports) - Wikipedia

    en.wikipedia.org/wiki/Power_factor_(shooting_sports)

    The SI-unit newton-second (kg⋅m/s, or simply N⋅s), by measuring the mass in kilograms (kg) and velocity in meters per second (m/s). Identically, by multiplying by a factor of 1 ⁄ 1000 the unit gram can be used as input to the formula instead of kilogram, which is useful, since bullet weights often are stated in grams by international ...

  4. Tire code - Wikipedia

    en.wikipedia.org/wiki/Tire_code

    The DOT code [1] is an alphanumeric character sequence molded into the sidewall of the tire and allows the identification of the tire and its age. The code is mandated by the U.S. Department of Transportation [2] but is used worldwide. [3] The DOT code is also useful in identifying tires subject to product recall [4] or at end of life due to age.

  5. 8 - Wikipedia

    en.wikipedia.org/wiki/8

    8 is the third refactorable number, as it has exactly four positive divisors, and 4 is one of them. 8 is the only composite number with a prime aliquot sum of 7 (1 + 2 + 4) [6] that is part of the aliquot sequence (8, 7, 1, 0). 8 is the first number to be the aliquot sum of two numbers: the discrete semiprime 10 = 5 × 2, and squared prime 49 ...

  6. Specific strength - Wikipedia

    en.wikipedia.org/wiki/Specific_strength

    The specific strength is a material's (or muscle's) strength (force per unit area at failure) divided by its density. It is also known as the strength-to-weight ratio or strength/weight ratio or strength-to-mass ratio. In fiber or textile applications, tenacity is the usual measure of specific strength. The SI unit for specific strength is Pa ...

  7. UTC+08:00 - Wikipedia

    en.wikipedia.org/wiki/UTC+08:00

    UTC+08:00 is an identifier for a time offset from UTC of +08:00. With an estimated population of 1.708 billion living within the time zone, roughly 21% of the world population, it is the most populous time zone in the world, as well as a possible candidate for ASEAN Common Time. This time zone is used in all predominantly Chinese-speaking ...

  8. Pontiac V8 engine - Wikipedia

    en.wikipedia.org/wiki/Pontiac_V8_engine

    Dimensions. Dry weight. 550 to 650 lb (250 to 290 kg) [citation needed] The Pontiac V8 engine is a family of overhead valve 90° V8 engines manufactured by the Pontiac Division of General Motors Corporation between 1955 and 1981. The engines feature a cast-iron block and head and two valves per cylinder.

  9. Orders of magnitude (area) - Wikipedia

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

    1 square millimetre (mm 2 ) 1–2 mm 2. Area of a human fovea [ 17] 2 mm 2. Area of the head of a pin. 10 −5. 30–50 mm 2. Area of a 6–8 mm hole punched in a piece of paper by a hole punch [ 18] 10 −4.