Archive for December, 2009
Universal Speed Ring
December 13th, 2009
Looking for Universal Speed Ring? You"ve found the right place. This whole page was made just to help! It has many different sources to aquire or learn about them, so be sure to check out the whole page, all the way to the bottom.
First up, let"s start by searching Ebay for Universal Speed Ring:
Question: Physics: Centripetal Acceleration and gravitational pull on an object?
radius 1.54 × 10^11 m rotates about a star with a rotational speed of 1.48 × 10^6 m/s. The inhabitants of this ring world experience a normal contact force ~n. Acting alone, this normal
force would produce an inward acceleration of 9.74 m/s^2. Additionally, the star at the center of the ring exerts a gravitational force on the ring and its inhabitants.The universal gravitational constant is 6.67259 × 10−11 N · m2/kg2 .What is the total centripetal acceleration of the inhabitants?
Answer in units of m/s2.Find the Approximate mass of the star
Answer: Poorly worded question. I'll have to make some assumptions as to the meaning.
First, and the easiest, the centripetal acceleration.
a.c = v^2/r = 14.22 m/s^2
Second. Assume that the ring, itself, has no substantial gravity. The normal force is created entirely by the star in the center.
a.normal = a.star - a.c
a.star = a.normal + a.c
a.star = 9.74 m/s^2 + 14.22 m/s^2
a.star = 23.96 m/s^2Third, find mass of star
a.star = GM/r^2
M = a.star r^2/G
M = 8.52x10^33 kg
Another excellent place to find Universal Speed Ring is on Amazon... They have way more than just books!
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Deni 10400 Quick-n-Easy 10-4-Quart Convection Oven
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DescriptionFAST, even cooking from your counter - top! Deni Glass Convection Oven. SAVE BIG BUCKS! A powerful Convection Oven, built for counter convenience! A great way to add cooking capacity using a high-tech Convection system... |
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Black & Decker BLC10650H Cyclone 10-Speed Blender with 48-Ounce Glass Jar, White
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DescriptionBlack & Decker Cyclone 12-speed Blender in White. Only Black & Decker brings the full power of the Cyclone to your fingertips! Ice...fruit...coffee beans...beware! There's a cyclone on the way and it's going to pulverize chop blend and mix anything that gets in its path... |
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Leviton 4006C-C00 Universal Adaptor Ring, Cheetah
Sale Price: $5.19 |
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Seed of Chucky
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Wild S.E.X. Collection, Spinning Sex Swing
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Descriptionandquot;360 degree-rotation for increased range of motion and sexual creativity! The durable leopard-print swing offers luxurious fur-lined stirrups for ultimate comfort so you can swing in style.andquot; |
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Universal Love Swing Harness with Dong, Natural
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DescriptionAttaches to Love Swing- seat for solo satisfaction or for double penetrationPadded black harness with Velcro- closingRemovable dong with suction cup base is harness compatibleWaterproof7.25 inch x 1.5 inch x 1... |
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Lexar JumpDrive TwistTurn 16 GB USB 2.0 Flash Drive LJDTT16GASBNA (Silver)
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DescriptionLexar 16GB JumpDrive TwistTurn USB 2.0 Flash Drive LJDTT16GASBNA USB Flash Drives |
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Kensington Slimblade Trackball USB 2.0 for PC and Mac, K72327US
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DescriptionKensington SlimBlade 72327 Trackball Wired 72327 Trackballs |
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Verbatim TUFF 'N' TINY 8 GB USB 2.0 Flash Drive 96816 (Purple)
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Description8gb store n go micro flashdrive usb 2.0 w/ ready b -compatible with windows® 7, vista®, xp or 2000, mac os 9.x or higher, linux kernel 2.6x or higher -compatible with all usb ports -enhanced for windows® readyboost™ -resistant to dust, water and static discharges for these wholesale bulk cheap discount flash drives -tiny, rugged usb drive measures 1... |
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KONNET PS3 and Xbox 360, Xbox Elite, Xbox Slim Power Pyramid Charger, Charging and Storage Dock / Tower / Kit / Stand for Four Game Controllers / Consoles Free bundle with ExpressHD HDMI Cable 150
Sale Price: $44.99 |
DescriptionThe Power Pyramid is a mega charging station designed for the video game remote controllers supporting popular devices like Microsoft XBox 360 and SONY PlayStation 3. It is equipped to charge up to 4 remote controllers at one time with LED charging status indicator... |
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Panasonic KX-TG6533B DECT 6.0 PLUS Expandable Digital Cordless Phone (Black)
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DescriptionPanasonic KX-TG6533B Standard Phone KX-TG6533B 337 |
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NEW ECHO QUICK-RELEASE SAFETY MOTORCYCLE HELMET CHIN STRAP BUCKLE, BLACK(metal to metal design)
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DescriptionEcho Quick Release Buckle. The Reliable, fast and convenient way to safely fasten your helmet chin strap. |
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Clarion NX501 6.2" Double-DIN Navigation Multimedia Control Station
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Description7" single din multimedia control station with touch panel control, usb & built-in navi / bluetooth |
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Spectre 6283 Shift Boot Universal Rectangular
Sale Price: $10.48 |
DescriptionSHIFT BOOT SM RECTANGULAR |
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Pelican 1010 Black Micro Case
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DescriptionUnbreakable, watertight, airtight, dustproof, chemical resistant and corrosion proof case Great for rugged sports-not for swimming or submergingRubber liner for extra protection doubles as o-ring sealMade of copolymer polycarbonate that makes it extremely strong and durable Solid color lidSpeed lock Temperature rating minus 10º to plus 200ºA ring and a lanyard are included for easy attachmentFloats in salt water with 8 oz... |
Question: chevy starter problems?I converted my car from a 4-speed, a 350-auto. Switched the flywheel 153 tooth of the tooth 168 flex Plate. With the universal Tilton mini starter, the same used on the 4-speed, is the starter demolition of teeth on the flex plate. I have the correct measurements of the gap between the starter pinion gear and the flex-plate (1 / 16), and the backlash gap between the pinion and ring gear flex plate (.020 -. 035). If I pull the pinion by hand Mesh with the flex plate, it seems, in view of the flex plate gear how's it going through a 1 / 32 take before the procedure. My block has 3 screw holes, 2-line and 1 consists. Conversion to, I had to enlarge the bolt holes line 168 teeth of 1 / 32, only the appetizer to lock up. I wonder if the owner had been drilled and for in-line bolt holes for the mini-starter and got knocked the hole in the middle and now means that the 168 wash-out to be off just enough affected around the teeth.
Answer: es posible that you could get a hole some distance away. But I think you need a different Drive on the starter and here is why. A flywheel with 153 teeth, the teeth either midline distance farther apart or have a smaller diameter than a Flywheel with 168 teeth. and either way you're gonna have any questions. correctly with interlocking teeth. If Titlon has a website and I'll bet the 2 look up, they have different Drive wheels on the hors d'oeuvres
We hope you found this page on Universal Speed Ring useful... In case you didn"t find what you were after, give the search box above a try! (It"s amazingly intuitive.)
Posted in Lighting and Studio Equipment | 
Tags: ebay, lyssetting, softbox, ønskeliste | 
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Tripod Base Legs
December 12th, 2009
Looking for Tripod Base Legs? You"ve found the right place. This whole page was made just to help! It has many different sources to aquire or learn about them, so be sure to check out the whole page, all the way to the bottom.
First up, let"s start by searching Ebay for Tripod Base Legs:
 FT6694T Photo Camera Carbon Fiber Tripod Base legs Hight1630mm 64  US $156.00
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 FT6826T Carbon Fiber Tripod Base legs Hight1670mm 66 US $146.00
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Question: Freak Accident Survey Question?
I'm blessed with a talent for getting into freak accidents, even when I'm careful....
EXAMPLE: I dinged my right leg up, a few days ago, falling DOWN a small tree.
THE STORY: I wanted to cut down a 20 ft tall dead tree. I've cut down trees before! I decided to cut off the top branches, then do the trunk. I had the ladder tied to the tree, had a spotter, tested the tree's solidity, etc.... and when I climbed up the ladder, the trunk snapped off at the base, the tree & ladder sort of formed a tripod, and the ladder went BUMP BUMP BUMP down the trunk with me on it. I hit the ground, with no broken bones, but a badly scraped leg.
SURVEY QUESTIONS:
1) Am I the only one who has this happen to him (despite being careful)?
2) Why does this often happen to me?
3) Does anybody have any good, short, freak accident tales?
4) Has anybody learned anything from their freak accidents?
5) What nuggets of wisdom can you share with me?Answer any or all the questions, as you like!
Answer: 1-no
2-a greater power doesn't like you
3-somebody has to
4-im sure they have
5-stay in bed
Another excellent place to find Tripod Base Legs is on Amazon... They have way more than just books!
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Medium Cherry Mayline Eastwinds 950 Laptop Caddy
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DescriptionGet the right desk for your home computing needs and your personal lifestyle. Choose the Mayline Eastwinds 950 Laptop Caddy and enjoy the versatility of your laptop and home wireless network.Use the large adjustable tilting shelf for your laptop while your notepad or coffee cup rests safely on the smaller shelf... |
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Joby Gorillatorch Adjustable and Flexible Tripod Flashlight
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DescriptionThe Gorillatorch, with its flexible, wrappable legs and magnetic feet, secures to virtually any surface and allows you to cast an intense, focused beam of light anywhere and everywhere. Wrap it around a doorknob in a power outage, attach it to the bedpost for lights-out reading, secure it to a tree branch to illuminate your campsite or straighten the legs and use it as a handheld flashlight while walking the dog... |
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Walnut Tripod Floor Lamp
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DescriptionMake your home look special with this clever tripod floor lamp design. It features a walnut finish with antique brass accents and is topped by a two-tone shade with fiber matting and dark trim on the top and bottom... |
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DBI/SALA Tripod Mounting Base. Model 8005048
Sale Price: $20.99 |
DescriptionAttaches to the tripod leg and mates with the quick-mount bracket on our winch or self retracting lifeline (back-up or secondary mechanical device). Meets or exceeds OSHA and ANSI requirements. DBI/SALA designs and manufactures the most technologically advanced support devices in the industry for confined space applications including tripods, davit arms, ladder masts, wall-mount brackets and more... |
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Celestron Photo / Video Tripod
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DescriptionThe Celestron® photo/video tripod is constructed with a central column with a geared elevator and adjustable tension and a 3-way panhead with a quick-release plate. It includes a horizontal and vertical bubble level and comes with a carrying case. |
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Joby Gorillamobile for AT&T and Verizon iPhone 4 and iPhone 4S
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DescriptionJoby Gorillamobile GM2-A1AM SmartPhone Holder GM2-A1AM Holders & Clips |
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Manfrotto 200PL-14 RC2 Rapid Connect Mounting Plate with 1/4-Inch 20 Screw (Gray)
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DescriptionThe Manfrotto 200PL14 Rectangular Quick Release Plate is a rectangular plate with a 1/4"-20 camera screw. Replaces item # 3157N |
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Pedco UltraPod Lightweight Camera Tripod
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DescriptionDesigned to be used with compact cameras, 35mm SLRs with standard lenses, and video lights, the UltraPod I is made of high quality glass-filled Nylon and aluminum threaded components ready to provide years of support for the most demanding photographer... |
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Primos Trigger Stick Tall Mono Pod
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DescriptionPrimos 64" Monopod Trigger Stick. Height adjusts with just one hand and a pull of a trigger! Lightweight, height-adjustable gun rest and optical gear mount, perfect for sitting, kneeling or standing. It comes equipped with a detachable V yoke... |
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Davis Instruments Mounting Tripod
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DescriptionMounting TripodOptional tripod makes installation even easier. Brackets at the base of each leg tilt to mount on your roof or uneven terrain. Made of galvanized steel. Includes two .92 m -long poles, which may be used separately or together to make a single 1... |
Question: Geometry Help. These planes?44. A surveying instrument is set on a tripod. The tripod has three legs, whose lengths can be adjusted. Let us assume that the tripod is used on a sloping surface. The length of each leg is adjusted so that the base of the surveying instrument is a level with the horizon. Are the tips of the coplanar legs? Explain.
Answer: Yes. The tops of the legs are on the same oblique Level. These points are coplanar, regardless of what the length of the legs, perhaps.
We hope you found this page on Tripod Base Legs useful... In case you didn"t find what you were after, give the search box above a try! (It"s amazingly intuitive.)