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Propellant decomposition is initiated by heat causing the colloid to melt and form bubbles of reactive gas which decompose in a luminous exothermic reaction after the bubbles burst. Rate of reaction is controlled by heat transfer through the temperature gradient from the luminous reacting gas through the bubbles to the intact colloid.
The GR Digital was followed by the Ricoh GR Digital II (2008), with increased resolution and the same lens; [5] the GR Digital III (2009) carried over the sensor and moved to a faster lens, with a maximum aperture of f /1.9, [6] [7] while the GR Digital IV (2011) was fitted with a slightly larger sensor using the same lens. [8]
By way of comparison, the .416 Rigby and .416 Remington Magnum cartridges fire .416 in (10.57 mm) bullets of 400 gr (26 g) at 2,400 feet per second (730 m/s) with a muzzle energy of approximately 5,000 foot-pounds force (6,800 N⋅m). These cartridges exceed the ballistic performance of the .404 Jeffery but at the price of greater recoil and ...
The Ricoh GR was a series of point-and-shoot, or compact, 35 mm film cameras made by Ricoh and introduced between 1996 and 2001. Specific camera models include the GR1, GR10, GR1s, GR1v, and GR21. The GR name was later used for Ricoh's GR series of digital cameras, which began production in 2005. The cameras had a very high quality [1] 1:2.8 28 ...
The Ricoh GR Digital is a compact digital camera made by Ricoh [1] since 2005. [2]First announced at photokina 2004, it went on sale in Japan on 21 October 2005.The GR Digital is Ricoh's digital successor to their 35 mm GR series film cameras and the first in a series of Ricoh GR digital cameras.
The GR Digital II first went on sale in Japan at the end of November 2007. It was succeeded by the Ricoh GR Digital III, Ricoh GR Digital IV and Ricoh GR. Rather than have a zoom lens , instead its lens has a fixed focal length of 5.9 mm (28 mm equivalent angle of view ( AOV ) in 35 mm full frame format ).
This article originally appeared on Nashville Tennessean: Taylor Swift makes history winning global sales award for the 5th time. Show comments. Advertisement. Advertisement. In Other News.
By 1982 Home Interiors had a sales force of 38,000 and gross sales of over $400 million. [4] By 1984 the stated figures were $450 million in sales by a sales force of 39,000, mostly women, who sell door to door and at parties where women socialized as they bought "figurines" and other home decorations.