Official Luthiers Forum!

Owned and operated by Lance Kragenbrink
It is currently Tue Apr 29, 2025 6:26 am


All times are UTC - 5 hours





Post new topic Reply to topic  [ 19 posts ] 
Author Message
 Post subject:
PostPosted: Wed Apr 05, 2006 4:39 am 
Offline
Old Growth Brazilian
Old Growth Brazilian

Joined: Tue Dec 28, 2004 1:56 am
Posts: 10707
Location: United States
How cool are these pics



Braking the sound barrier on a humid dayMichaelP38812.5700231481


Top
 Profile  
 
 Post subject:
PostPosted: Wed Apr 05, 2006 8:06 am 
Offline
Brazilian Rosewood
Brazilian Rosewood

Joined: Sun Dec 25, 2005 6:32 am
Posts: 7774
Location: Canada
Woooohooooohoooo! cool!


Top
 Profile  
 
 Post subject:
PostPosted: Wed Apr 05, 2006 8:32 am 
Offline
Contributing Member
Contributing Member
User avatar

Joined: Thu Feb 09, 2006 2:35 pm
Posts: 2951
Location: United States
First name: Joe
Last Name: Beaver
City: Lake Forest
State: California
Focus: Build
Great pictures... Thanks!

_________________
Joe Beaver
Maker of Sawdust


Top
 Profile  
 
 Post subject:
PostPosted: Wed Apr 05, 2006 8:36 am 
Offline
Brazilian Rosewood
Brazilian Rosewood

Joined: Thu Jun 16, 2005 10:31 am
Posts: 2103
Location: United Kingdom
Cool Picture.

I think a meter is an easier way to test humidity, and certainly cheaper


Top
 Profile  
 
 Post subject:
PostPosted: Wed Apr 05, 2006 8:43 am 
Offline
Contributing Member
Contributing Member
User avatar

Joined: Thu Feb 09, 2006 2:35 pm
Posts: 2951
Location: United States
First name: Joe
Last Name: Beaver
City: Lake Forest
State: California
Focus: Build
So the question remains. Since the speed of sound is 742 MPH at 32 degrees F, and the effects of humidity are as pictured, is it better to assemble a guitar in the rear seat of an F-18 moving at mach 1 or in the basement of a three floor walk up on 97th Avenue in the heart of NYC?

_________________
Joe Beaver
Maker of Sawdust


Top
 Profile  
 
 Post subject:
PostPosted: Wed Apr 05, 2006 8:52 am 
Offline
Old Growth Brazilian
Old Growth Brazilian

Joined: Tue Dec 28, 2004 1:56 am
Posts: 10707
Location: United States
dont know


Top
 Profile  
 
 Post subject:
PostPosted: Wed Apr 05, 2006 8:52 am 
Offline
Brazilian Rosewood
Brazilian Rosewood

Joined: Thu Jun 16, 2005 10:31 am
Posts: 2103
Location: United Kingdom
How Fast is the apartment traveling ?


Top
 Profile  
 
 Post subject:
PostPosted: Wed Apr 05, 2006 9:05 am 
Offline
Brazilian Rosewood
Brazilian Rosewood

Joined: Sun Dec 25, 2005 6:32 am
Posts: 7774
Location: Canada
Faster than my old pontiac 6000, i hope! it's a wreckerSerge Poirier38812.7543287037


Top
 Profile  
 
 Post subject:
PostPosted: Wed Apr 05, 2006 12:49 pm 
Offline
Contributing Member
Contributing Member
User avatar

Joined: Sun Jul 24, 2005 1:53 pm
Posts: 1075
Location: United States
First name: Coe
Last Name: Franklin
City: Decatur
State: IN
Country: USA
Thanks for posting those pics, Mike! I had read of and heard of the phenomena, but never saw it or pics.
Coe

_________________
Give me 50 cents worth of regular.
Check my oil too, if you don`t mind,,,


Top
 Profile  
 
 Post subject:
PostPosted: Wed Apr 05, 2006 2:15 pm 
Offline
Contributing Member
Contributing Member
User avatar

Joined: Tue Jan 04, 2005 10:03 am
Posts: 6680
Location: Abbotsford, BC Canada
[QUOTE=RussellR] How Fast is the apartment traveling ? [/QUOTE]

About 1000 MPH.



But than so is everything else attached to the 3rd rock from the sun.

_________________
My Facebook Guitar Page

"There's really no wrong way, as long as the results are what's desired." Charles Fox

"We have to constantly remind ourselves what we're doing....No Luthier is putting a man on the moon!" Harry Fleishman

"Generosity is always different in the eye of the person who didn't receive anything, but who wanted some." Waddy Thomson


Top
 Profile  
 
 Post subject:
PostPosted: Thu Apr 06, 2006 7:32 am 
Offline
Brazilian Rosewood
Brazilian Rosewood

Joined: Tue Feb 15, 2005 10:31 am
Posts: 3134
Location: United States
[QUOTE=Joe Beaver] So the question remains. Since the speed of sound is 742 MPH at 32 degrees F, and the effects of humidity are as pictured, is it better to assemble a guitar in the rear seat of an F-18 moving at mach 1 or in the basement of a three floor walk up on 97th Avenue in the heart of NYC?[/QUOTE]
I think you'd finish it faster on the plane. In fact, if you're assembling it as you travel east over the Greenwich line, you'll have it finished yesterday. Isn't that how it works?


Top
 Profile  
 
 Post subject:
PostPosted: Thu Apr 06, 2006 1:02 pm 
Offline
Contributing Member
Contributing Member
User avatar

Joined: Thu Feb 09, 2006 2:35 pm
Posts: 2951
Location: United States
First name: Joe
Last Name: Beaver
City: Lake Forest
State: California
Focus: Build
Carlton Said:
In fact, if you're assembling it as you travel east over the Greenwich line, you'll have it finished yesterday. Isn't that how it works?

I've always suspected the rotation of the earth was responsible for a lot of things. Like me being a lot older than I use to be for one. Maybe Carlton is right... should have crossed that Greenwich line a few more times. Or is it a few less?

All said and done those are really cool pictures!Joe Beaver38813.9208333333

_________________
Joe Beaver
Maker of Sawdust


Top
 Profile  
 
 Post subject:
PostPosted: Thu Apr 06, 2006 1:14 pm 
Offline
Koa
Koa

Joined: Thu Nov 10, 2005 12:43 pm
Posts: 1031
Location: United States
When I lived near San Fransisco, the Blue Angels would fly for my anaversary every October ( my wife and I got married during fleet week). I enjoyed watching the condensation from the vortices, but never got to see them break the speed of sound.

Al


Top
 Profile  
 
 Post subject:
PostPosted: Thu Apr 06, 2006 2:08 pm 
Offline
Brazilian Rosewood
Brazilian Rosewood
User avatar

Joined: Mon Jun 13, 2005 6:53 am
Posts: 2104
Location: Toronto, Ontario, Canada
First name: Anthony
Last Name: Zlahtic
City: Toronto
Country: Canada
Focus: Build
Status: Amateur
Al - back in my school days I witnessed a different type of "blue angel" ignited by a bic lighter that kinda looked like Michael's pictures..

Cool pics...that's some shutter speed you used Michael


Top
 Profile  
 
 Post subject:
PostPosted: Thu Apr 06, 2006 5:02 pm 
Offline
Contributing Member
Contributing Member
User avatar

Joined: Tue Jan 04, 2005 10:03 am
Posts: 6680
Location: Abbotsford, BC Canada
No, sorry Hesh, according to those who "just know these things" the earth is spinning on its axes at about 1000 mph.

Here's the basic answer found at NASA's web site.

The circumference of the Earth at the equator is 25,000 miles. The Earth rotates in about 24 hours. Therefore, if you were to hang above the surface of the Earth at the equator without moving, you would see 25,000 miles pass by in 24 hours, at a speed of 25000/24 or just over 1000 miles per hour.

Multiply by cosine of your latitude to see how fast the Earth is rotating where you are.

Earth is also moving around the Sun at about 67,000 miles per hour.


That's almost as fast as thay guy playing flight of the bumble bees. Rod True38814.0867592593

_________________
My Facebook Guitar Page

"There's really no wrong way, as long as the results are what's desired." Charles Fox

"We have to constantly remind ourselves what we're doing....No Luthier is putting a man on the moon!" Harry Fleishman

"Generosity is always different in the eye of the person who didn't receive anything, but who wanted some." Waddy Thomson


Top
 Profile  
 
 Post subject:
PostPosted: Fri Apr 07, 2006 12:27 am 
Offline
Old Growth Brazilian
Old Growth Brazilian

Joined: Tue Dec 28, 2004 1:56 am
Posts: 10707
Location: United States
O I did not take them. the are Navy pics


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 19 posts ] 

All times are UTC - 5 hours


Who is online

Users browsing this forum: No registered users and 19 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to:  
Powered by phpBB® Forum Software © phpBB Group
phpBB customization services by 2by2host.com