Glass Disc
Glass Disc
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 Etched YORUBA MASK on 2 ½ BEVELED Glass disc CRAFTS St  US $1.99
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 Etched COCKER SPANIEL on 2 ½ BEVELED Glass disc CRAFTS US $1.99
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 CLEAR 2 ½ diamter BEVELED Glass disc CRAFTS Stain Glas US $1.97
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 100mm 4 Diamond coated grinding disc wheel glass 8048 US $11.99
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 Etched LION on 2 ½ BEVELED Glass disc CRAFTS Stain Gla US $1.98
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 6 1 INCH CRYSTAL CLEAR Glass Discs 25mm US $6.50
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 Etched DINOSAUR 2 ½ BEVELED disc CRAFTS Stained GLASS US $1.99
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 Etched VIKING SHIP 25w BEVELED Glass disc CRAFT Stain US $1.97
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 Etched STAGECOACH 2 ½ BEVELED Glass disc CRAFT Staine US $1.99
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 Etched MADONNA 2 ½ w BEVELED Glass disc CRAFT Stained US $1.99
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 Etched INDIAN on 2 ½ diameter BEVELED Glass disc CRAFT US $1.99
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 New Round Disc glass fusing slumping draping mold US $6.00
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Tough electric field question?
A thin circular sheet of glass of diameter 5 meters is rubbed with a cloth on one surface, and becomes charged uniformly. A chloride ion (a chlorine atom which has gained one extra electron) passes near the glass sheet. When the chloride ion is near the center of the sheet, at a location 0.8 mm from the sheet, it experiences an electric force of 5*10^-15 N, toward the glass sheet. In this problem, use the value ε0 = 8.85*10^-12 C^2/(N·m^2)
How much charge is on the surface of the glass disk? (give amount, including sign, and correct units)
Given,
F=5x10^ -15 N
d=5m
r=2.5m
q1=-1.60x10^ -19 c
q2=?
total distance from the centre,R= 2.5+ 0.8x10^ -3= 2.5008m
we know,
F=(1/4*3.1416*ε0) x q1*q2/R^2
=>q2= -2.17x10^ -5 c (ans)
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Presto 04830 PowerPop Microwave Multi-Popper $13.29 The microwave popper that really works. It pops up to 3 quart of delicious popcorn in as little as 2 1/2 minutes. Pop with oil for a buttery flavor or without oil for a lighter snack. The exclusive PowerBase and PowerCup concentrators combine to focus microwave energy so effectively that virtually every kernal pops. Fits in most microwave ovens, even compact models with cavity sizes over 6 1/2'' T... |
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Nordic Ware MIcrowave Micro-Go-Round 10 Inch $24.73 NordicWare's handy Microware TM series for the microwave gives home chefs the tools they need for clean, lean, and fast cooking. This 10-inch Micro-Go-Round turntable eliminates the infamously uneven heating that can turn soup into a risky escapade (will the next sip be scorching or cold?) or transform a frozen dinner into, well, something still half frozen. Weight-activated to begin rotating, the... |
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Max Burton 6010 8-Inch Induction Interface Disk with Heat-Proof Handle $37.49 Allows you to use any cookware with your induction cooktop. Works with portable units as well as most drop in hobs. The surface is 8" in diameter with a heatproof handle and is made of stainless steel.... |
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The Eagles - Hell Freezes Over $10.26 The long-defunct, Southern California band regrouped for an album, an expensive tour (expensive for ticket buyers, that is), and this televised special, which features the Eagles in performance. Laid-back but sharp and even stirring during a longish acoustic set, the guys quickly get past the nostalgia element and sound truly viable. They even make it look easy: the sight of Joe Walsh wearing glas... |
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Lady Sings the Blues $8.79 Diana Ross stars as legendary blues singer Billie Holiday in this biopic that chronicles her rise and fall. It begins with her late childhood, a stint as a prostitute, those early days as a blues singer, her marriages, and her drug addiction. Overly glossy and lacking depth, this is worth seeing only for the performances. Diana Ross was nominated for an Oscar for her acting debut. A dynamo with sp... |
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Wish You Were Here - Experience Version $17.86 All products are BRAND NEW and factory sealed. Fast shipping and 100% Satisfaction Guaranteed.... |
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Beauty and the Beast (Five Disc Combo: Blu-ray 3D / Blu-ray / DVD / Digital Copy) $33.98 Studio: Buena Vista Home Video Release Date: 10/04/2011 Rating: G... |
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Tron: Legacy (Four-Disc Combo: Blu-ray 3D / Blu-ray / DVD / Digital Copy) $26.95 The luminescent lines and shimmering surfaces of Tron: Legacy will tantalize anyone who's lusted after the latest smartphone. The long-ago disappearance of his computer-genius father has left Sam Flynn (Garrett Hedlund, Four Brothers) with existential ennui and a lot of money. When he discovers his father's secret workshop, he gets sucked into a computerized realm ruled by a megalomaniac computer ... |
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The Lion King (Four-Disc Diamond Edition Blu-ray 3D / Blu-ray / DVD / Digital Copy) $25.21 Versions of The Lion King on Blu-ray and DVD The Lion King (Two-Disc Diamond Edition Blu-ray / DVD Combo in Blu-ray Packaging) The Lion King (Two-Disc Diamond Edition Blu-ray / DVD Combo in DVD Packaging) The Lion King (Four-Disc Diamond Edition Blu-ray 3D / Blu-ray / DVD / Digital Copy) The Lion King Trilogy (Eight-Disc Combo: Blu-ray 3D / Blu-ray / DVD / Digital Copy) Release... |
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SE Diamond Wheel Set 5PC DW13 1/8 Shank $1.98 With with Breathing Hole, Size 7/8 in., Arbor 1/8 in. Thickness 0.8mm with 1 Mandrel... |
February 4th, 2012 in
Glass Crafts | tags: glass disc beads, glass disc ornaments, glass discharge tube, glass disco ball, glass discoloration, glass discount, glass discovered, glass discovery, glass discs, glass+disco+ball uk