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Lamb waves propagate in solid plates or spheres. [1] They are elastic waves whose particle motion lies in the plane that contains the direction of wave propagation and the direction perpendicular to the plate. In 1917, the English mathematician Horace Lamb published his classic analysis and description of acoustic waves of this type. Their ...
Special Event plates are available to civic organizations and other groups. The event must be open to the public and it must promote the interests of Illinois citizens. Plates may be displayed for the 60 days prior to the last day of the event and the basic cost per set of two plates is $10. The full cost of the plate is determined by the ...
The licking clears the nose and mouth, dries the lamb, and stimulates it. [1] Lambs that are breathing and healthy at this point begin trying to stand, and ideally do so between a half and full hour, with help from the mother. [1] Generally after lambs stand, the umbilical cord is trimmed to about an inch (2.5 centimetres).
Legislators filed nearly 10,000 bills in the past two years of the 103rd Illinois General Assembly. They passed 479 of them. More could be coming before they wrap things up during lame duck session.
Ordovician rocks in Illinois are divided into three series, each separated by an unconformity; from oldest to youngest, these are the Canadian, Champlainian, and Cincinnatian series. Ordovician features in Illinois include the now-buried Glasford Structure in Peoria County , a crater caused by a meteorite impact roughly 455 million years ago.
Locations of quakes magnitude 2.5 or greater in the Wabash Valley (upper right) and New Madrid (lower left) Seismic Zones. The Wabash Valley seismic zone (also known as the Wabash Valley fault system or fault zone) is a tectonic region located in the Midwestern United States, centered on the valley of the lower Wabash River, along the state line between southeastern Illinois and southwestern ...
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Oct. 2—Soon, 379 workers at a Lamb Weston Holdings, Inc. potato processing plant in Connell, Washington, will be out of a job. Mayor Lee Barrow estimates the closure of the plant in central ...