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Apr 30

Tubing Tube,30

Posted on Thursday, April 30, 2009 in Construction

Tubing Tube,30

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Tubing Tube,30
A closed tube 30 cm long resonates at its shortest resonant length with a tuning fork in rom where the air tem

A closed tube 30 cm long resonates at its shortest resonant length with a tuning fork in room where the air temperature is 25 degrees celcius

calulate:
a) the wavelength of the sound waves
b) the frequency of the waves produced by the fork

A closed length tube can resonate at 1/4 the full wave length.

You need at least two nodes - points on the length that do not vibrate - to get resonance, and the half of a wavelength reflects at the closed end even if it is not a node.

So the wavelength is 1.2 meters.

The speed of sound is about 343 meters per second, so the frequency is

343 / 1.2





Apr 30

Steel Factory,137

Posted on Thursday, April 30, 2009 in Construction

Steel Factory,137

No items matching your keywords were found.





Apr 30

Razor Cutter,11

Posted on Thursday, April 30, 2009 in Construction

Razor Cutter,11

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Apr 30

Door Hinge

Posted on Thursday, April 30, 2009 in Construction

Door Hinge

Bommer 3/8
Bommer 3/8" Brass Screws for Glass Door Hinges NIB NR
Paypal   US $9.99
Cal Royal Privacy Door Knob and Hinge Set - Commercial
Cal Royal Privacy Door Knob and Hinge Set - Commercial
Paypal   US $9.99
Northrop Grumman Aluminum Access Door Hinge
Northrop Grumman Aluminum Access Door Hinge
   US $9.99
5 pc Hinge Drill Center Bit Bits Set Door Cabinet Hinge
5 pc Hinge Drill Center Bit Bits Set Door Cabinet Hinge
Paypal   US $4.99
Dorex Spring Hinges Rated for Fire Doors-Door Closer
Dorex Spring Hinges Rated for Fire Doors-Door Closer
Paypal   US $12.99
Dorex Spring Hinges Rated for Fire Doors-Door Closer
Dorex Spring Hinges Rated for Fire Doors-Door Closer
Paypal   US $12.99
Dorex Spring Hinges Rated for Fire Doors-Door Closer
Dorex Spring Hinges Rated for Fire Doors-Door Closer
Paypal   US $12.99
John Deere M, MT, Hinge battery door
John Deere M, MT, Hinge battery door
Paypal   US $.99
24 Dark Oil Rubbed Bronze Door Hinge 3.5
24 Dark Oil Rubbed Bronze Door Hinge 3.5" w 1/4" Radius
Paypal   US $26.40
 Ives Hinge Pin Door Stop  NIB
Ives Hinge Pin Door Stop NIB
Paypal   US $.99
 Ives Hinge Pin Door Stop  NIB
Ives Hinge Pin Door Stop NIB
Paypal   US $.99
 Ives Hinge Pin Door Stop  NIB
Ives Hinge Pin Door Stop NIB
Paypal   US $.99
24 Dark Oil Rubbed Bronze Door Hinge 3.5X3.5
24 Dark Oil Rubbed Bronze Door Hinge 3.5X3.5" w/ 5/8"
Paypal   US $27.95
Dark Oil Rubbed Bronze Door Hinge 3.5X3.5
Dark Oil Rubbed Bronze Door Hinge 3.5X3.5" 5/8" Radius
Paypal   US $1.16
NEW CARIB DISPLAY HINGE DOOR BAKERY DISPLAY CASE
NEW CARIB DISPLAY HINGE DOOR BAKERY DISPLAY CASE
Paypal   US $155.00
48 Oil Rubbed Bronze Door Hinge 3.5
48 Oil Rubbed Bronze Door Hinge 3.5" With 1/4" Radius
Paypal   US $70.00
(100) Door Hinges , New , Brass Plated , 3 ½
(100) Door Hinges , New , Brass Plated , 3 ½" x 3 ½"
Paypal   US $95.00
Stanley BB95 Olive knuckle door swing hinge 26d Brass L
Stanley BB95 Olive knuckle door swing hinge 26d Brass L
Paypal   US $59.99
60 Satin Nickel Door Hinge 3.5X3.5
60 Satin Nickel Door Hinge 3.5X3.5" w 1/4" Radius
Paypal   US $85.00
Lot  of 50 Satin Nickel 3.5
Lot of 50 Satin Nickel 3.5" w 5/8" Radius Door Hinge
Paypal   US $48.00
60 Satin Nickel Door Hinge 3.5
60 Satin Nickel Door Hinge 3.5" With 5/8" Radius
Paypal   US $82.00
Lot  of 24 Antique Brass  3.5
Lot of 24 Antique Brass 3.5" 1/4" Radius Door Hinge
Paypal   US $28.00
Dark Oil Rubbed Bronze Door Hinge 4.0X4.0
Dark Oil Rubbed Bronze Door Hinge 4.0X4.0"w 5/8" Radius
Paypal   US $1.38
DIEBOLD SAFE DEPOSIT BOX HINGE 5 INCH BUTTERFLY DOOR
DIEBOLD SAFE DEPOSIT BOX HINGE 5 INCH BUTTERFLY DOOR
Paypal   US $12.50
CRL Aluminum Universal Storefront Door Hinge
CRL Aluminum Universal Storefront Door Hinge
Paypal   US $51.00
New Satin Nickel Door Hinge Pin Stop Stopper -Set of 10
New Satin Nickel Door Hinge Pin Stop Stopper -Set of 10
Paypal   US $12.00
Dark Oil Rubbed Bronze Door Hinge 3.5X3.5
Dark Oil Rubbed Bronze Door Hinge 3.5X3.5" 1/4" Radius
Paypal   US $1.18
4
4" Oil Rubbed Bronze Door Hinge Square x 5/8" Radius
Paypal   US $1.99
60 Oil Rubbed Bronze Door Hinge 3.5
60 Oil Rubbed Bronze Door Hinge 3.5" With 1/4" Radius
Paypal   US $84.00
New Satin Nickel   Door Hinge pin stop stoper hinges
New Satin Nickel Door Hinge pin stop stoper hinges
Paypal   US $1.20
4
4" Satin Nickel Door Hinge Square x 5/8" Radius hinges
Paypal   US $1.99
NEW BATHROOM STALL DOOR HINGE VAULT TYPE STAINLESS
NEW BATHROOM STALL DOOR HINGE VAULT TYPE STAINLESS
Paypal   US $12.50
Oil Rubbed Bronze 3.5
Oil Rubbed Bronze 3.5" X 3.5" w 5/8" Radius Door Hinge
Paypal   US $1.19
Self Closing Hydrolic Door Closer Hinge 3-In-1 Set of 3
Self Closing Hydrolic Door Closer Hinge 3-In-1 Set of 3
Paypal   US $185.00
TW235 CLARK FORKLIFT DOOR HINGE PINS
TW235 CLARK FORKLIFT DOOR HINGE PINS
Paypal   US $150.00
Kason Walk-in Door Hinge Chrome Flush Model 1246
Kason Walk-in Door Hinge Chrome Flush Model 1246
Paypal   US $74.95
Hager Full Mortise Door Hinge BB1279 4.5 x 4.5 US4 NRP
Hager Full Mortise Door Hinge BB1279 4.5 x 4.5 US4 NRP
Paypal   US $9.99
Door Hinges 4.5 x 4.5 BB NRP US32D Stainless Steel
Door Hinges 4.5 x 4.5 BB NRP US32D Stainless Steel
Paypal   US $399.99
Antique Brass 4
Antique Brass 4"X4" w 5/8" Radius Door Hinges Hinge
Paypal   US $1.39
ACSI Stainless Electric Door Hinge 4-Wire - 1104 BB1279
ACSI Stainless Electric Door Hinge 4-Wire - 1104 BB1279
Paypal   US $20.00
STANLEY WOOD DOOR HINGE BUTT MARKER SET CUTS JAMB
STANLEY WOOD DOOR HINGE BUTT MARKER SET CUTS JAMB
Paypal   US $6.99
Hager Door Mortise Hinge 1279 4.5 x 4.5 Satin Brass NRP
Hager Door Mortise Hinge 1279 4.5 x 4.5 Satin Brass NRP
Paypal   US $9.99
Power Transfer door HINGE  4.5
Power Transfer door HINGE 4.5"x4.5"x3mm 6 wire NEW!!!
Paypal   US $69.00
(4) HAGER 4-1/2
(4) HAGER 4-1/2" BALL BEARING SATIN CHROME DOOR HINGES
Paypal   US $49.99
 Set of 3 - Door Hinges, Barn, Gate, Box, 4 x 4 x 1/8
Set of 3 - Door Hinges, Barn, Gate, Box, 4 x 4 x 1/8
Paypal   US $3.99
Wascomat Door Hinge For Generation 3 and 4 machines
Wascomat Door Hinge For Generation 3 and 4 machines
Paypal   US $15.00
GRASS CABINET DOOR HINGE BORING MACHINE
GRASS CABINET DOOR HINGE BORING MACHINE
Paypal   US $1,000.00
Power Transfer door HINGE  4.5
Power Transfer door HINGE 4.5"x4.5"x3mm 4 wire NEW!!!
Paypal   US $64.00
Satin Nickel 4
Satin Nickel 4" X 4" Straight corner Door Hinges US15
Paypal   US $1.39
Pair of Stanley #08-2784 WRRD741 Door Hinges 3.5
Pair of Stanley #08-2784 WRRD741 Door Hinges 3.5" Steel
   US $5.99
Door Hinges  4.5 x 4.5 Ball Bearing - 12 pack - US26D
Door Hinges 4.5 x 4.5 Ball Bearing - 12 pack - US26D
Paypal   US $42.00
Lot of 10 Don Jo Door Hinge Shim 13 GA NIB
Lot of 10 Don Jo Door Hinge Shim 13 GA NIB
Paypal   US $14.99
Mixed Lot Brass Door Hardware 6 Hinges 2 Stops 1 Chain
Mixed Lot Brass Door Hardware 6 Hinges 2 Stops 1 Chain
Paypal   US $14.99
8020 Inc T Slot Aluminum Door Hinge 15 S 2085 MOD
8020 Inc T Slot Aluminum Door Hinge 15 S 2085 MOD
Paypal   US $6.35
DOOR HINGE, SET OF 3, 4
DOOR HINGE, SET OF 3, 4" X 4", RP81
Paypal   US $15.00
HAGER DOOR HINGE RC 1279, SET OF 3, 4
HAGER DOOR HINGE RC 1279, SET OF 3, 4" X 4",
Paypal   US $12.99
John Deere Door HINGE #AT184651  (P43)
John Deere Door HINGE #AT184651 (P43)
Paypal   US $15.50
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Door Hinge
How to remove door hinge pin on 89 chevy truck?

The wind grabbed door and slammed forward. this caused the spring to pop out and broke the pin. "My Wife Was Driving" I am trying to remove the top half of the inner pin on the upper hinge. and it wiggles and is loose but will not come out. the top of it looks like a phillips head. How do I remove this? Thank you
ive been trying to pound it out and it wont go anywhere.

How to remove door hinge pin





Apr 30

Brick Saw

Posted on Thursday, April 30, 2009 in Construction

Brick Saw

27
27" Laser Wet Tile Brick Paver Saw w/Stand & Tile Blade
Paypal   US $497.00
5 - 14
5 - 14" DIAMOND SAW BLADES 4 CONCRETE BRICK BLOCK STONE
Paypal   US $225.00
14
14" DIAMOND SAW BLADE 4 CONCRETE BRICK BLOCK STONE
Paypal   US $25.00
TWO 14
TWO 14" x 14mm Concrete Brick Cutting Diamond Saw Blade
Paypal   US $105.99
MK -2005 GAS ENGINE BRICK SAW
MK -2005 GAS ENGINE BRICK SAW
Paypal   US $2,100.00
14
14" DIAMOND SAW BLADE 4 CONCRETE BRICK BLOCK STONE
Paypal   US $25.00
12
12" ALL CUTTING Diamond Saw Blade Brick Block Asphalt
Paypal   US $99.99
TWO 14
TWO 14" Turbo Brick Concrete Cutting Diamond Saw Blade
Paypal   US $111.99
14
14" DIAMOND SAW BLADE 4 CONCRETE BRICK BLOCK STONE
Paypal   US $25.00
14
14" DIAMOND SAW BLADE 4 CONCRETE BRICK BLOCK STONE
Paypal   US $25.00
5 - 14
5 - 14" DIAMOND SAW BLADES 4 CONCRETE BRICK BLOCK STONE
Paypal   US $159.00
5 - 14
5 - 14" DIAMOND SAW BLADES 4 CONCRETE BRICK BLOCK STONE
Paypal   US $115.00
5 - 14
5 - 14" DIAMOND SAW BLADES 4 CONCRETE BRICK BLOCK STONE
Paypal   US $159.00
5 - 14
5 - 14" DIAMOND SAW BLADES 4 CONCRETE BRICK BLOCK STONE
Paypal   US $115.00
14
14" DIAMOND SAW BLADE 4 CONCRETE BRICK BLOCK STONE
Paypal   US $25.00
14
14" Turbo Brick Concrete Dry Cutting Diamond Saw Blade
Paypal   US $59.99
FIVE 14
FIVE 14" 14mm Concrete Brick Cutting Diamond Saw Blades
Paypal   US $269.99
Arbortech Saw Kit AS170 Brick & Mortar Cutting Tool
Arbortech Saw Kit AS170 Brick & Mortar Cutting Tool
Paypal   US $1,039.00
14
14" 14mm Premium Concrete Brick Diamond Saw Blade
Paypal   US $49.99
10 pack 10
10 pack 10" Dry Diamond Saw Blades Brick Block Concrete
Paypal   US $89.99
5 Pack 10
5 Pack 10" Dry Diamond Saw Blades Brick Block Concrete
Paypal   US $49.99
14
14" ALL CUTTING Diamond Saw Blade Brick Block Asphalt
Paypal   US $139.99
14
14" Diamond Saw Blades for Concrete Brick Block
Paypal   US $42.99
2 X 14
2 X 14" DIAMOND SAW BLADE 4 CONCRETE BRICK BLOCK STONE
Paypal   US $11.21
Brick Saw
Brick Saw
Paypal   US $2,000.00
Target Brick Masonry Saw
Target Brick Masonry Saw
Paypal   US $650.00
LOT 2 NEW DEWALT DIAMOND 4
LOT 2 NEW DEWALT DIAMOND 4" SAW BLADES BRICK BLOCK DRY
Paypal   US $18.50
5 X 10
5 X 10" DIAMOND DRY CUT SAW BLADE CONCRETE BRICK STUCCO
Paypal   US $59.00
14
14" Diamond Blades for All Saws Concrete Brick Block
Paypal   US $1.60
10
10" Premium Turbo Brick Concrete Diamond Saw Blade
Paypal   US $49.99
14
14" DIAMOND SAW BLADE 4 CONCRETE BRICK BLOCK STONE NEW
Paypal   US $15.00
24
24" Wet Tile Saw Paver Brick 10" Blade 2.5HP Free Ship
Paypal   US $395.00
NEW MULTIQUIP MASONRY BRICK TILE SAW 14'' MP3 2.5HP
NEW MULTIQUIP MASONRY BRICK TILE SAW 14'' MP3 2.5HP
Paypal   US $799.00
NEW Hilti 12
NEW Hilti 12" Concrete Saw Blade DS-CP GP block brick
Paypal   US $45.99
14
14" Diamond Blades for All Saws Concrete Brick Block
Paypal   US $42.99
8 in Brick and Tile Saw
8 in Brick and Tile Saw
Paypal   US $150.00
14
14" ALL CUTTING Diamond Saw Blade Brick Block Asphalt
Paypal   US $76.95
MK BRICK SAW MK-2002 MASONRY SAW #150598-PRO
MK BRICK SAW MK-2002 MASONRY SAW #150598-PRO
Paypal   US $1,743.00
MK BRICK SAW MK-2002 MASONRY SAW #150598-PRO
MK BRICK SAW MK-2002 MASONRY SAW #150598-PRO
Paypal   US $1,743.00
MK BRICK SAW MK-2002 MASONRY SAW #150598-PRO
MK BRICK SAW MK-2002 MASONRY SAW #150598-PRO
Paypal   US $1,743.00
14
14" Diamond Blades for All Saws Concrete Brick Block
Paypal   US $32.99
14
14" DIAMOND BLADE FOR PAVER BRICK SAW GRANITE
Paypal   US $112.00
14
14" Diamond Blades for All Saws Concrete Brick Block
Paypal   US $42.99
150 GPH Water Pump For 120V Tile & Brick Saws
150 GPH Water Pump For 120V Tile & Brick Saws
Paypal   US $84.90
Stow mixer, Saw & Brick dolly
Stow mixer, Saw & Brick dolly
Paypal   US $1,995.00
NEW MULTIQUIP CONCRETE BRICK CUT OFF  SAW 6.3HP
NEW MULTIQUIP CONCRETE BRICK CUT OFF SAW 6.3HP
Paypal   US $1,039.00
14
14" Diamond Blades for All Saws Concrete Brick Block
Paypal   US $42.99
7
7" X0.25 TUCK POINT SAW BLADE Concrete Masonry Brick
Paypal   US $31.95
14
14" LASER WELDED DIAMOND BLADE FOR BRICK PAVER SAW
Paypal   US $110.00
PARTNER SAW BLADE  (STONE/CONCRETE/MASONRY/BRICK)
PARTNER SAW BLADE (STONE/CONCRETE/MASONRY/BRICK)
Paypal   US $5.00
12
12" Segment Diamond Saw Blade 4 Concrete Brick Block
Paypal   US $31.95
5 pcs 14
5 pcs 14" Diamond Saw Blade for CONCRETE BRICK BLOCK
Paypal   US $143.99
MK-2005 PRO 14
MK-2005 PRO 14" Portable Brick Saw -- 5.5 Hp Honda
Paypal   US $2,579.00
MK-2005 14
MK-2005 14" Portable Brick Saw -- 5.5 Hp Honda Engine
Paypal   US $2,439.00
20
20" DIAMOND BLADE MASONRY TABLE SAW BLOCK/BRICK/PAVERS
Paypal   US $185.00
MK 2002 14 Inch Portable Brick Saw -- Free Shipping!!!
MK 2002 14 Inch Portable Brick Saw -- Free Shipping!!!
Paypal   US $1,819.00
MK 2002 PRO 14 Inch Portable Brick Saw -- Free Ship!!!
MK 2002 PRO 14 Inch Portable Brick Saw -- Free Ship!!!
Paypal   US $1,869.00
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Brick Saw
Am I at fault for hitting a brick on the freeway?

I was driving on the freeway at midnight. Since I live in LA there was still some traffic. I wanted to change lanes so I looked in my mirror and glanced over my shoulder. When I looked forward again I saw a brick in my lane and was unable to react in time.

Am I at fault? My insurance company is indicating that I am.

I dont think so since how did the brick get there in the first place?
we know it it didn't get there by it self, You might want to check with
Caltrans or the CHP (not 911!) and ask them if anyone reported
a foreign object *ie the brick) they should have a record of that call
if you can find that record you should proved not at fault
(I assume the brick either fell of a truck or it was thrown from overpass)
(which is illegal)