Night Light Turntable
August 12th, 2009
 |
No items matching your keywords were found.
|
No items matching your keywords were found.
Night Light Turntable
A turntable that turns 9 revolutions each second is located on top of a mountain. Mounted on the turntable is?
A turntable that turns 9 revolutions each second is located on top of a mountain. Mounted on the turntable is a laser that emits a bright beam of light. As the turntable and laser rotate, the beam also rotates and sweeps across the sky. On a dark night, the beam reaches some clouds 12 km away.
(a) How fast does the spot of laser light sweep across the clouds?
____km/s
(b) How fast does the spot of laser light sweep across clouds that are 24 km away?
____km/s
(c) At what distance will the laser beam sweep across the sky at the speed of light (the speed of light is 300,000 km/s)?
____km
w = 18π rad/sec
a) v12 = r*w = 12*18π = 216π km/sec
b) v24 = 2*v12 = 432π km/sec
c) r = c/w = 16666.7/π km
There may be some relativistic effects here that bring c) into question......
|
No items matching your keywords were found.
|
No items matching your keywords were found.
|
No items matching your keywords were found.
|
No items matching your keywords were found.
|
|
CD Turntable Turntable Light T-Shirt by CafePress $22 This light t-shirt will be fashionable even after the zombie Apocalypse. In fact, this shirt might be the very reason you'll survive said Apocalypse. The light color shows you aren't worried about getting stains - and even if you were, those stains show t Turntable Light T-Shirt Tee, TShirt, Shirt This light t-shirt will be fashionable even after the zombie Apocalypse. In fact, this shirt might be the very reason you'll survive said Apocalypse. The light color shows you aren't worried about getting stains - and even if you were, those stains show t |
|
|
Design Pro LED Night Light by Kichler $36.8 Read first! There are four steps to completing this Design Pro System; you have to configure-to-order this item. See below for details. The Kichler Design Pro LED Night Light is one part of this system. Since 1938, Cleveland-based Kichler Lighting has created exceptional lighting in a variety of styles, finishes, colors and designs. With a diverse collection of indoor and outdoor lighting in classic and contemporary styles, Kichler Lighting always focuses on making home lighting that is both beautiful and functional. This system requires additional steps for completion. Select and purchase additional needed parts from the list of related itemsbelow. To complete your Undercounter system, you need to select and purchase: Design Pro LED Light and/or Design Pro LED Disk Light, optional Dimming Switch or Night Light, Interconnect Cables, and Power Supply. Please call customer service for any questions. This configure-to-order Design Pro System requires 4 steps for completion: (See below for more details.) Step 1. Select your choice of light fixture size and finish (Design Pro LED and/or Design Pro LED Disk), Disk Connector, optional Disc Wire Extension. Step 2. Select an optional Dimmer Switch or Night Light. Step 3. Select quantity, size and finish of Interconnect Cables. Step 4. Select Power Supply. Step 1. DesignPro LED Light: From this page, select the desired size andfinish of Lights you would like by adding each new style to the shopping cart and continuing to add to the cart until the desired number of lamps has been chosen. This is also a good time to select any Design Pro LED Disk fixtures for your configuration. After choosing your lights, select an optional Dimmer or Night Light. If you do not wish to choose one, proceed to Step 3: Interconnect Cables. This is Step 2. Optional Dimmer Switch and Nightlight: Choose an optional Dimming Switch or Night Light for your system. Use a Dimming Switch to control the light level. Use a Night Light when a low light level is desired. Next, select your Interconnect Cables. Step 3. Interconnect Cables: Click on the Interconnect Cables image from below. Select the quantity, size, and finish of Interconnect cables. For additional different sizes, select item and add to cart one piece at a time. The Internet cables connect multiple fixtures together. Next step is choosing your power supply option. Step 4. Power Supply: From below, select your desired Power Supply link. Choice includes: Under Cabinet Mounted Power Supply, Remote Control Power Supply (Design Pro Power Supply Lead needed with this option; options will appear on product page), or Plug-In Power Supply. The Kichler Design Pro LED Night Light is available with the following: Details:Made of polycarbonate Can be installed directly to the supply lead or placed between any two fixturesUL ListedETL ListedOptions:Color: Black (shown), or White.Shipping: This item usually ships in 3-5 days. Dimensions: Item: Height .5 In., Width 3.5 In., |
|
|
Olinda Table Lamp with Night Light by Robert Abbey $226.6 The Robert Abbey Olinda Table Lamp with Night Light designed by Rico Espinet is a sleek design rising almost 3-feet in height with a broad shade and clean, contemporary form; this sparing lamp won't go unnoticed. A second 'night light' bulb provides an additional night time lighting option. The Olinda Table Lamp with Night Light features a simple fabric drum shade in Black or White organza and a Frosted White Cased glass body. Robert Abbey has been designing and manufacturing fine lighting since 1946. They offer a diverse collection--wall swingers, chandeliers, floor lamps and more--in a myriad of styles, from tradition to neoclassical to groovy. Collaborating with acclaimed designers Jonathan Adler, Rico Espinet and David Easton, Robert Abbey creates impeccable lighting that is perfect for modern everyday living. The Robert Abbey Olinda Table Lamp with Night Light is available with the following: Details: One drum-shaped, fabric shadeSelf fabric top and bottom diffusersFrosted White Cased glass body4-way switchEight foot Silver cordUL ListedDesigned by Rico EspinetOptions: Shade Fabric: Black Organza (shown), or White Organza. Size: Large, or Small (shown). Lighting: One 100 Watt 120 Volt Type A Incandescent lamp (not included) and one 7.5 Watt 120 Volt Type 7C7 Candelabra Base Incandescent lamp (not included).Shipping: This item usually ships within 4-6 weeks. Dimensions: Large Fixture: Height 34 In., Diameter 6 In. Large Shade: Height 9 In., Upper Diameter 19 In., Lower Diameter 20 In. Small Fixture: Height 23.75 In., Diameter 6.25 In. Small Shade: Height 8 In., Upper Diameter 14 In., Lower Diameter 14.5 In. |
|
|
Ortofon Omega DJ Turntable Cartridge $31.95 Ortofon is proud to introduce the Ortofon Omega DJ Turntable Cartridge , a standard mount cartridge designed specifically to address the resurgence in home vinyl listening. The Omega is designed to help customers achieve true high fidelity sound reproduction. It's a perfect match for the rapidly growing USB turntable market, fits literally hundreds of modern and vintage consumer turntables, and delivers a night and day difference in sound quality compared to stock cartridges. The Ortofon Omega provides upgraded sound quality in a cost effective package. It uses a standard elliptical diamond, and works with the vast majority of USB turntables on the market. Ortofon Omega DJ Turntable Cartridge Features: A perfect match for the rapidly growing USB turntable market Fits literally hundreds of modern and vintage consumer turntables with 1/2 inch mounts Delivers a night and day difference in sound quality compared with stock needles |
|
|
Turntable T-Shirt Turntable Light T-Shirt by CafePress $25 This light t-shirt will be fashionable even after the zombie Apocalypse. In fact, this shirt might be the very reason you'll survive said Apocalypse. The light color shows you aren't worried about getting stains - and even if you were, those stains show t Turntable Light T-Shirt Tee, TShirt, Shirt This light t-shirt will be fashionable even after the zombie Apocalypse. In fact, this shirt might be the very reason you'll survive said Apocalypse. The light color shows you aren't worried about getting stains - and even if you were, those stains show t |
|
|
Stanton Turntable STR8-150 HP $499 Stanton Turntable STR8-150 HP In creating the ST.150/STR8.150 Stanton went back to basics and re-engineered everything. These "no nonsense" turntables have everything professional DJs need and nothing they don't. That's why the ST.150 (standard S shaped tone arm) and STR8.150 (skip-proof straight tone arm) are built first and foremost with quality in mind. Both models offer durable construction designed to minimize feedback, industry-leading torque motor - up to 4.5 Kgf-cm, and an ultra-stable platter and tone arm. And with features like Key Correction, Reverse, up to 50% pitch adjustment, and S/PDIF digital outputs - the ST.150 and STR8.150 are strong contenders for the title of Turntable Supreme. Features: Start/Brake Speed Adjustment Digital Output [S/PDIF] Plug straight into CD-R or computer sound card Key Correction Selectable Phono or Line Output (Key correction works on line output only) Dual Start/Stop Buttons Height Adjustable Tone Arm Reverse Play 3 speeds [33,45,78] Quartz Lock Selectable pitch control [+/-8%,+/-25%,+/-50%] Motor Off Feature Removable Target Light Adjustable Feet Includes slipmat and "L" shaped cables Includes Stanton 680HP cartridge mounted on headshell Get Your Stanton Turntable STR8-150 HP Today! |
|
|
Night Clock by George Nelson $450 A classic timeless design! This beautiful Night Clock was designed by George Nelson in 1948 and has become an Icon of Modern Design. This is an authentic re-edition, fully authorized by the Nelson estate. Brass and Acrylic with high grade quartz clockwork. Free battery included. Shipping: This item usually ships within 3 to 5 business days. Dimensions: Height 5.75 in., Width 4.25 in. |
|
|
Night Light $24.99 Night Light - Photographic Print |
|
|
Stanton Turntable ST-150 HP $499 Stanton Turntable ST-150 HP In order to satisfy both analog purists and technology-heads the 150 Series turntables are hybrids of analog and digital technology. When using the phono output the signal remains in the analog realm from the pick-up to the output. The line output however gives access to the on-board high quality digital key correction feature. A strong motor and high-end technology coupled with a heavy duty steel body, the 150 series turntables are truly the strongest and most durable turntables ever created. Features: Super High Torque Direct Drive Motor [4.5 Kgf-cm] Height Adjustable "S" Shaped Tone Arm Start/Brake Speed Adjustment Dual Start/Stop Buttons Key Correction Digital Output [S/PDIF] Selectable Phono or Line Output Reverse Play Quartz Lock Up to 50% Pitch Control Motor Off Feature Removable Target Light Includes Headshell, Slipmat, all Cables and Stanton 680HP Cartridge Heavy Duty Steel Faceplate Get Your Stanton Turntable ST-150 HP Today! |
|
|
Gemini TT-2000 Direct Drive Turntable $149.95 The Gemini TT-2000 Direct Drive Turntable boasts an aluminum platter and a precision aluminum tone arm. This ruggedly constructed turntable offers road-ready durability with superior tracking and skip-resistance under the most strenuous playing conditions. The Gemini TT-2000 turntable's robust ABS base and enclosure with heavy adjustable rubber feet completely eliminate feedback from external vibration. The TT-2000 turntable is also equipped with an easy soft-touch MOTOR ON/OFF button with LED indicator for quick response on starting the platter and simple 1-touch variable 33 and 45 RPM speed buttons.Gemini delivers the TT-2000 Direct Drive Turntable with detachable RCA and ground cables.High-torque, direct drive turntableBattle- and club-style design+/-10% variable pitch sliderSolid aluminum platterFully adjustable counter weight & anti-skating controls33 and 45 RPM, reverse playback capabilityDual soft touch start/stop buttonsMotor Off button for slower brakingRemovable target light (not included)Includes:HD-15 headshellCN-15 cartridge45 adapterFelt slipmatDetachable RCAGround cables |
|
|
Gemini Tt-2000 Direct Drive Turntable $149.95 The Gemini TT-2000 Direct Drive Turntable boasts an aluminum platter and a precision aluminum tone arm. This ruggedly constructed turntable offers road-ready durability with superior tracking and skip-resistance under the most strenuous playing conditions. The Gemini TT-2000 turntable's robust ABS base and enclosure with heavy adjustable rubber feet completely eliminate feedback from external vibration. The TT-2000 turntable is also equipped with an easy soft-touch MOTOR ON/OFF button with LED indicator for quick response on starting the platter and simple 1-touch variable 33 and 45 RPM speed buttons.Gemini delivers the TT-2000 Direct Drive Turntable with detachable RCA and ground cables.High-torque, direct drive turntableBattle- and club-style design+/-10% variable pitch sliderSolid aluminum platterFully adjustable counter weight & anti-skating controls33 and 45 RPM, reverse playback capabilityDual soft touch start/stop buttonsMotor Off button for slower brakingRemovable target light (not included)Includes:HD-15 headshellCN-15 cartridge45 adapterFelt slipmatDetachable RCAGround cables |
|
|
Turntable Matinee $10.49 Turntable Matinee |
|
|
Turntable Technology $9.49 Turntable Technology |
|
|
52'' Summer Night Ceiling Fan by Emerson $199 The Emerson 52" Summer Night Ceiling Fan will enhance your patio with its great looks and charm. The 52" Summer Night Ceiling Fan features All-Weather blades and a limited lifetime motor warranty. Emerson Fan Company headquartered in Saint Louis, Missouri, pairs time-honored craftsmanship with cutting-edge technology to create quiet, high-quality ceiling fans that enhance interior and exterior. The Emerson 52" Summer Night Ceiling Fan is available with the following: Details:5 All-Weather bladesCeiling canopy3.5" downrod52" blade diameter12-degree blade pitchLimited 30-year motor warrantyUL Listed for damp locations. Install indoors or in protected, fully covered outdoor locations. Using UL Listings to help select the right product for your space.Options:Finish and Blades: Barbeque Black with All-Weather Oak, Oil Rubbed Bronze with All-Weather Oil Rubbed Bronze, Summer White with All-Weather Summer White (shown), or Weathered Bronze with All-Weather Oak.Shipping: This item usually ships within 1-2 Days. Dimensions: Blade: Diameter 52 In. Overall Length: 11.75 In. Blade Pitch: 12 Degree Downrod: Length 3.5 In. |
|
|
42'' Summer Night Ceiling Fan by Emerson $179 The Emerson 42" Summer Night Ceiling Fan will enhance your patio with its great looks and charm. The 42" Summer Night Ceiling Fan features All-Weather blades and limited lifetime motor warranty. Emerson Fan Company headquartered in Saint Louis, Missouri, pairs time-honored craftsmanship with cutting-edge technology to create quiet, high-quality ceiling fans that enhance interior and exterior. The Emerson 42" Summer Night Ceiling Fan is available with the following: Details:Appliance White finish5 All-Weather Appliance White bladesCeiling canopy3.5" downrod42" blade diameter12-degree blade pitchLimited lifetime indoor and 10-year outdoor motor warrantyUL Listed for damp locations. Install indoors or in protected, fully covered outdoor locations. Using UL Listings to help select the right product for your space.Shipping: This item usually ships within 1-2 Days. Dimensions: Blade: Diameter 42 In. Blade Pitch: 12 Degree Overall Length: 12 In. Downrod: Length 3.5 In. |
|
|
Small Ghost Buster Night Table by Kartell $412 A flexible piece at home in any corner of the home. The Kartell Small Ghost Buster Night Table is the younger brother of the Ghost Buster Cabinet. It's a little cube on four legs made out of a single piece of transparent or batch-dyed PMMA, available in a variety of colors. Designed by Philippe Starck and Eugeni Quitllet. Kartell, headquartered in Italy, creates superb products through its commitment to project, design, and technological innovation. The Kartell Small Ghost Buster Night Table is available with the following: Details:Made of transparent or batch-dyed PMMAMade in ItalyDesigned by Philippe Starck and Eugeni QuitlletOptions:Color: Matte Black, Matte White, Transparent Crystal, Transparent Red, Transparent Smoke, Transparent Violet, or Transparent Yellow.Shipping: This item usually ships within 1-2 days. Dimensions: Table: Height 22.4 In., Width 15.7 In., Depth 14.6 In. |
|
|
Mini Starry Night Pendant by Tech Lighting $156 The various hand-twisted colors available with the Tech Lighting Mini Starry Night Pendant will add a layer of artistry and brilliant color to a space that would be appreciated by Van Gogh himself. To maximize its light reflectivity, the interior of this cone-shaped glass shade is white. For mounting options, see below. Tech Lighting, headquartered in Skokie, IL, is known for their innovative lighting systems and exquisite lighting designs. Their passion for art, sophistication and imagination is balanced by rigorous testing and quality control in the creation of their line-voltage and low-voltage lighting, including the Tech Lighting FreeJack and monorail systems and track heads. The Tech Lighting Mini Starry Night Pendant is available with the following: Details:Cone-shaped, hand-twisted glass shade with white interiorMetal accentsPyrex glass shieldCeiling canopy finish matches finish option selected72" field-cuttable suspension cableLED option not compatible with Two-Circuit Monorail mounting optionETL ListedOptions:Finish: Antique Bronze, Chrome, or Satin Nickel.Lamping: Halogen, or LED.Mounting: Freejack, Monopoint, Monorail, or Two-Circuit Monorail.Shade: Caramel, Dark Amber, or White.Mounting Details:Monorail: Includes Freejack adaptor for monorail installation.Monopoint: Includes one 4 inch round flush canopy and Low-Voltage Transformer.Freejack: See Related Items for mounting options.Two-Circuit Monorail: Includes Freejack adaptor for monorail installation. LED option not compatible with Two-Circuit Monorail mounting option.Lighting: Halogen option utilizes one 50 Watt 12 Volt Bi-Pin Low-voltage Halogen lamp (included).LED option utilizes one 5.8 Watt 12 Volt Low-voltage LED (included).Shipping: This item usually ships within 3 to 5 business days. Dimensions: Shade: Height 10 In., Diameter 4.5 In. Cable: Length 72 In. Hanging Length: Overall Length Adjustable to 82 In. |
|
|
Turntable Shield Music Light T-Shirt by CafePress $22 This is our symbol, our idea, our religion, our fight. Turntables and music forever. Get behind our DJ badge of honor and feel the power that comes with it. Wear your HOTDJGEAR turntable shield Music Light T-Shirt Tee, TShirt, Shirt This light t-shirt will be fashionable even after the zombie Apocalypse. In fact, this shirt might be the very reason you'll survive said Apocalypse. The light color shows you aren't worried about getting stains - and even if you were, those stains show t |
| Account limit of 2104 requests per hour exceeded. |
Jayson Green - Looking For Freedom (Night Raider Remix)
Posted in Shure m44 7 | 
Tags: bookmark, bookmarklet, bookmarks, del.icio.us, delicious, night light turntable, turntable