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  2. Category:Images of butterflies and moths - Wikipedia

    en.wikipedia.org/wiki/Category:Images_of...

    Media in category "Images of butterflies and moths" This category contains only the following file. Plate II Kallima butterfly from Animal Coloration by Frank Evers Beddard 1892.jpg 1,695 × 2,722; 1.77 MB

  3. English Engineering Units - Wikipedia

    en.wikipedia.org/wiki/English_Engineering_Units

    Units for other physical quantities are derived from this set as needed. In English Engineering Units, the pound-mass and the pound-force are distinct base units, and Newton's Second Law of Motion takes the form = where is the acceleration in ft/s 2 and g c = 32.174 lb·ft/(lbf·s 2).

  4. Orders of magnitude (mass) - Wikipedia

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

    An overview of ranges of mass. To help compare different orders of magnitude, the following lists describe various mass levels between 10 −67 kg and 10 52 kg. The least massive thing listed here is a graviton, and the most massive thing is the observable universe.

  5. Weighing scale - Wikipedia

    en.wikipedia.org/wiki/Weighing_scale

    Container stacker scales provide real-time weight measurements, allowing logistics professionals to ensure that each container is loaded within the specified weight limits. Container stacker scales are used in industries like ports, shipping, and logistics Forklift scale : A forklift scale is a weighing system that is built into a forklift truck.

  6. Queen Alexandra's birdwing - Wikipedia

    en.wikipedia.org/wiki/Queen_Alexandra's_birdwing

    Parsons, Michael J., 1987 The Butterflies of Papua New Guinea. Parsons, M. J. 1992. The butterfly farming and trading industry in the Indo-Australian region and its role in tropical forest conservation. Tropical Lepidoptera 3 (Suppl. 1): 1-31.pdf Full text; Parsons, M., 1999 The Butterflies of Papua New Guinea - Their Systematics and Biology ...

  7. Quintal - Wikipedia

    en.wikipedia.org/wiki/Quintal

    In France it used to be defined as 100 livres (pounds), about 48.95 kg (108 lb), and has been redefined as 100 kg (mesures usuelles), thus called metric quintal with symbol qq. In Spain , the quintal is still defined as 100 libras , or about 46 kg (101 lb), but the metric quintal is also defined as 100 kg; [ 3 ] In Portugal a quintal is 128 ...

  8. Weight - Wikipedia

    en.wikipedia.org/wiki/Weight

    A spring scale or hydraulic or pneumatic scale measures local weight, the local force of gravity on the object (strictly apparent weight force). Since the local force of gravity can vary by up to 0.5% at different locations, spring scales will measure slightly different weights for the same object (the same mass) at different locations.

  9. List of butterflies of North America - Wikipedia

    en.wikipedia.org/wiki/List_of_butterflies_of...

    "Butterflies of North America" (1868-1872) by W. H. Edwards from the American Entymological Society; second series (1884), third series (1897) Holland, W. J. (1915). The butterfly guide : A pocket manual for the ready identification of the commoner species found in the United States and Canada , United States: Doubleday, Page & Company