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• European Union vehicle emissions regulations
  ... enhouse gas. Although there have been significant improvements over recent years in vehicle technology - particularly in fuel efficiency, which translates ... ! Year !! Type !! CO2 emission !! gasoline MPG !! Remark
  11 KB (1525 words) - 21:54, 8 March 2010
• Guitar bridge
  ... ck. This allowed Fender to keep the cost down on manufacturing. Over the years, Fender has switched several of its parts over to die-casting to improve ... ... tal impact spread over 20 years, then the tax would be less than $0.03 per year.
  51 KB (7987 words) - 02:11, 11 May 2010
• Lamp stand mechanical arm
  ... of use a year. Taking an average 40 Watt bulb, that makes for 43.3 kWh a year. The EIO-LCA for Power Generation and Supply shows that 9530 MTCO2 are em ...
  35 KB (5639 words) - 04:00, 16 October 2008
• Ski boot walking attachment initial
  ... oots. Millions of wealthy skiers face difficulty walking in ski boots each year, generating a market for this inexpensive, simple device. Though it provid ... Every year, 6+ million Americans ski. All of them wear ski boots, whose standardized ...
  50 KB (7720 words) - 21:25, 9 December 2008
• Ice cube maker
  ... ar for each one individually. The life span of the product is around 20-25 years. ... the ice, 172.05 kJ per cycle or 2.87 kWh per cycle which is 5023.8 kWh per year.
  25 KB (3670 words) - 23:58, 16 October 2008
• Toaster
  ... lready known. If the components will be able to function properly after 4 years of use, then the product will have reached an acceptable lifespan. This ... ... in (0.05hr) per day, used 300 days out of the year, over the course of a 4 year use-life.
  41 KB (5972 words) - 01:54, 2 February 2011
• Zero emission vehicle
  ... ue 10, December 2008, Pages 1302-1313</ref>. New 2005 and subsequent model year vehicles that produce zero exhaust emissions of any criteria pollutant (or ... ! Plan Year || 1998-2000 || 2001 || 2003 || 2003-08 || 2009-11 || 2012-14 || 2015-17 | ...
  13 KB (1785 words) - 19:50, 9 July 2009
• RC rock crawler truck
  ... k is owned by an avid user and is therefore used very often throughout the year. The average user invovled in off road RC trucking tends to be very activ ... ... <math>\frac{$0.10}{kWh}*0.03 kW*\frac{6 hrs}{day}*\frac{100 days}{year}*10 years = $18</math>
  44 KB (6889 words) - 22:55, 15 October 2008
• Post hole digger redesign
  | ~45 years old || ~55 years old ... h a variety of observations from their use with post hole diggers over the years. Both recommended against using augers unless absolutely necessary, due n ...
  73 KB (12037 words) - 01:53, 9 October 2008
• View completed surveys
  1. Played for 21 years 1. 4 years
  5 KB (935 words) - 13:48, 8 October 2008
• Ski boot walking attachment redesign
  ... Skiing is a large, well-funded industry with millions of participants each year
  41 KB (6444 words) - 03:31, 9 October 2008
• Umbrella check-out system
  ... lume is estimated at 2000 units up front, with an additional 400 units per year for upkeep. There are approximately 2500 four-year universities in the U.S., with an average enrollment of about 4400 student ...
  34 KB (5160 words) - 19:59, 10 December 2008
• Cartridge guitar bridge
  ... tal impact spread over 20 years, then the tax would be less than $0.03 per year.
  68 KB (11051 words) - 04:56, 10 December 2008
• Post Hole Digger: Additional Information
  ... e over time. For simplicity, the team will project that for the first five years of conception, the lead screw post hole digger will be produced regionall ... To estimate the average production volume per year the following assumptions were made:
  37 KB (6431 words) - 01:26, 10 December 2008
• Ski boot walking attachment
  Millions of wealthy skiers face difficulty walking in ski boots each year, generating a market for a convenient, inexpensive solution. An existing p ... ... at we might be able to reach one percent of the target market in our first year of production. With the number of skiers at 6 million, that makes our ini ...
  72 KB (11337 words) - 03:27, 10 December 2008
• ASME Design Engineering Division Newsletter 2009
  ... a group of dedicated volunteers and ASME staff members, will be held this year in San Diego, California. DED technical committees promote design engineer ... ... to serve as the DED Chair, and I look forward to having another successful year for our division.
  55 KB (7886 words) - 18:25, 6 June 2009
• Leaf blower
  ... cast quite easily, is a rigid, durable material (makes mulching over many years possible without immediate failure), and is light weight to reduce user e ... ... uming the blower is used six months out of the year for an approximate ten years of product life at eleven cents per kw hour:
  48 KB (7428 words) - 08:53, 9 October 2009
• Nerf gun
  18) Unbalanced and cumbersome mass for a 7 year old <br /> ... the use of the gun, if the user is a child. If the user is older than 18 years of age chances are that the user will usurp the parent’s needs as well ...
  41 KB (6696 words) - 15:42, 9 October 2009
• Steering rack
  * Resistant to heavy wearing over 3 year life ... s of the existing product were studied: one which had been in service four years, and one that had been in service two. They were otherwise mechanically i ...
  30 KB (4654 words) - 15:36, 9 October 2009
• Apple peeler
  A average person in United States eat 65 apples a year. Assume 65 apples per year, the CO2 emission would be 0.291525. <br />
  33 KB (5134 words) - 14:05, 9 October 2009

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