01-05-2012, 11:55 AM
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#41 (permalink)
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Batman Junior
Join Date: Nov 2007
Location: 1000 Islands, Ontario, Canada
Posts: 22,527
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Thanked 6,976 Times in 3,612 Posts
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Happy perihelion, everybody! 
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 Today
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Other popular topics in this forum...
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01-05-2012, 12:14 PM
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#42 (permalink)
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Eco-ventor
Join Date: Oct 2010
Location: sweden
Posts: 1,644
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Thanked 709 Times in 450 Posts
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Here's a little brain teaser for you guys: How many times around its axle does the earth rotate in one year?
__________________
2016: 128.75L for 1875.00km => 6.87L/100km (34.3MPG US)
2017: 209.14L for 4244.00km => 4.93L/100km (47.7MPG US)
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01-05-2012, 01:40 PM
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#43 (permalink)
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Hypermiler
Join Date: Dec 2007
Location: Texas
Posts: 2,321
Thanks: 611
Thanked 433 Times in 283 Posts
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36 6.25.
Just like how the moon makes a full rotation during it's orbit of earth. It's rotating and orbiting such that the same side is always facing inward, so in the earth-moon perspective there are no rotations. From outside, though, you can see that there is one full rotation.
http://en.wikipedia.org/wiki/Earth%27s_rotation
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11-mile commute: 100 mpg - - - Tank: 90.2 mpg / 1191 miles
Last edited by PaleMelanesian; 01-05-2012 at 01:46 PM..
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06-20-2012, 10:23 AM
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#44 (permalink)
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Batman Junior
Join Date: Nov 2007
Location: 1000 Islands, Ontario, Canada
Posts: 22,527
Thanks: 4,078
Thanked 6,976 Times in 3,612 Posts
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Happy winter solstice ... to our southern hemisphere friends!
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06-20-2012, 01:00 PM
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#45 (permalink)
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...beats walking...
Join Date: Jul 2009
Location: .
Posts: 6,190
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...ghee, the day doesn't SEEM any longer than before, but it's all down-hill (daylight-wise) from here (ha,ha) til the Winter Solstice!
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06-21-2012, 12:06 AM
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#46 (permalink)
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Intermediate EcoDriver
Join Date: May 2009
Location: Northern Arizona - It's a DRY cold..
Posts: 671
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Thanked 129 Times in 102 Posts
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It got up to 87°F today. Almost had to use A/C on my commute home...
Looking forward to next ski season...
__________________
Fuel economy is nice, but sometimes I just gotta put the spurs to my pony! 
Quote:
Originally Posted by thatguitarguy
Just 'cuz you can't do it, don't mean it can't be done...
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Quote:
Originally Posted by elhigh
The presence of traffic is the single most complicating factor of hypermiling. I know what I'm going to do, it's contending with whatever the hell all these other people are going to do that makes things hard.
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06-21-2012, 06:18 AM
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#47 (permalink)
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The Dirty330 Modder
Join Date: Dec 2011
Location: North East Ohio, USA
Posts: 642
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Quote:
Originally Posted by Mustang Dave
It got up to 87°F today. Almost had to use A/C on my commute home...
Looking forward to next ski season...
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I wish it was 87 if the humidity was down, It was 90F here with 60% humidity, workin outside all day yesterday was tough
__________________
"The only real mistake is the one from which we learn nothing."
- Henry Ford
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06-21-2012, 07:34 AM
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#48 (permalink)
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Master EcoModder
Join Date: Apr 2011
Location: Europe
Posts: 364
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Thanked 31 Times in 25 Posts
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Yay, it is mid summer festival once again and last night temperature was +6C (~43F), it has been so cold and wet that it feels autumn, maybe summer will not really start up at all this year.
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06-21-2012, 08:59 PM
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#49 (permalink)
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EcoModding Lurker
Join Date: Mar 2012
Location: Worcester, MA
Posts: 72
Thanks: 6
Thanked 10 Times in 9 Posts
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I finally got around to doing my spring cleaning. You should see my springs they shine!
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06-21-2012, 09:59 PM
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#50 (permalink)
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Batman Junior
Join Date: Nov 2007
Location: 1000 Islands, Ontario, Canada
Posts: 22,527
Thanks: 4,078
Thanked 6,976 Times in 3,612 Posts
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smokey - good one! Hadn't heard that before.
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