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Posts Tagged ‘diy’

Heavy Duty Mirror

Friday, September 3rd, 2010

Heavy Duty Mirror

Tripod Mount Ring 4 Canon EF 100mm f 28 Macro USM C31
Tripod Mount Ring 4 Canon EF 100mm f 28 Macro USM C31
Paypal   US $8.69
Hoya Brand 62mm Circular Polarizing CPL Filter for SLRs
Hoya Brand 62mm Circular Polarizing CPL Filter for SLRs
Paypal   US $34.95
Vivitar 500mm f 8 Series 1 Manual Focus Mirror Lens
Vivitar 500mm f 8 Series 1 Manual Focus Mirror Lens
Paypal   US $109.00
HOYA 58mm Standard Coated Circ Polarizing CPL Filter
HOYA 58mm Standard Coated Circ Polarizing CPL Filter
Paypal   US $40.35
HOYA 72mm Standard Coated Circ Polarizing CPL Filter
HOYA 72mm Standard Coated Circ Polarizing CPL Filter
Paypal   US $70.35
HOYA 55mm Standard Coated Circ Polarizing CPL Filter
HOYA 55mm Standard Coated Circ Polarizing CPL Filter
Paypal   US $35.85
HOYA 77mm Standard Coated Circ Polarizing CPL Filter
HOYA 77mm Standard Coated Circ Polarizing CPL Filter
Paypal   US $82.35
Hoya 72mm Lens Protection Kit Nikon 18 20mm 24 120mm
Hoya 72mm Lens Protection Kit Nikon 18 20mm 24 120mm
Paypal   US $149.95
Hoya 52mm Multi Coated HMC Circ Polarizing CPL Filter
Hoya 52mm Multi Coated HMC Circ Polarizing CPL Filter
Paypal   US $70.35
Hoya 72mm Lens Protection Kit Canon 15 85mm18 200mm
Hoya 72mm Lens Protection Kit Canon 15 85mm18 200mm
Paypal   US $149.95
Hoya 55mm Lens Protection Kit Sony 18 55mm75 300mm
Hoya 55mm Lens Protection Kit Sony 18 55mm75 300mm
Paypal   US $99.95
Hoya 58mm Lens Protection Kit Canon 18 55mm55 250mm
Hoya 58mm Lens Protection Kit Canon 18 55mm55 250mm
Paypal   US $99.95
Hoya 58mm Multi Coated HMC Circ Polarizer Canon 50D
Hoya 58mm Multi Coated HMC Circ Polarizer Canon 50D
Paypal   US $76.35
Hoya 55mm Multi Coated Circ Polarizer fits SONY 18 70mm
Hoya 55mm Multi Coated Circ Polarizer fits SONY 18 70mm
Paypal   US $70.35
New Hoya 72mm CPL UV Haze FilterCaseCleaning Kit
New Hoya 72mm CPL UV Haze FilterCaseCleaning Kit
Paypal   US $149.95
New Hoya 55mm CPL UV Haze FilterCaseCleaning Kit
New Hoya 55mm CPL UV Haze FilterCaseCleaning Kit
Paypal   US $99.95
Hoya 55mm Multi Coated HMC Circ Polarizing CPL Filter
Hoya 55mm Multi Coated HMC Circ Polarizing CPL Filter
Paypal   US $70.35
Hoya 58mm Multi Coated HMC Circ Polarizer Canon XSi
Hoya 58mm Multi Coated HMC Circ Polarizer Canon XSi
Paypal   US $76.35
New Hoya 58mm CPL UV Haze FilterCaseCleaning Kit
New Hoya 58mm CPL UV Haze FilterCaseCleaning Kit
Paypal   US $99.95
New 6pc Lens Protection Kit Hoya 58mm CPLUV For Canon
New 6pc Lens Protection Kit Hoya 58mm CPLUV For Canon
Paypal   US $99.95
Hoya 72mm Multi Coated HMC Circ Polarizing CPL Filter
Hoya 72mm Multi Coated HMC Circ Polarizing CPL Filter
Paypal   US $130.35
HOYA 52mm Circular Polarizer BRAND NEW FREE SHIP
HOYA 52mm Circular Polarizer BRAND NEW FREE SHIP
Paypal   US $35.85
HOYA 52mm Std Circular Polarizer for PENTAX DA 18 55mm
HOYA 52mm Std Circular Polarizer for PENTAX DA 18 55mm
Paypal   US $35.85
NIB 49mm CPL C PL UV Haze Filter Case Cleaning Kit
NIB 49mm CPL C PL UV Haze Filter Case Cleaning Kit
Paypal   US $19.95
HOYA 52mm Std Circular Polarizer for Nikon 18 55mm Lens
HOYA 52mm Std Circular Polarizer for Nikon 18 55mm Lens
Paypal   US $35.85
HOYA 67mm Standard Circular Polarizing Filter 67 NEW
HOYA 67mm Standard Circular Polarizing Filter 67 NEW
Paypal   US $58.35
NIB 52mm CPL C PL UV Haze Filter Case Cleaning Kit
NIB 52mm CPL C PL UV Haze Filter Case Cleaning Kit
Paypal   US $21.95
Hoya 67mm Multi Coated HMC Circ Polarizing CPL Filter
Hoya 67mm Multi Coated HMC Circ Polarizing CPL Filter
Paypal   US $92.85
Hoya 67mm Lens Protection Kit Canon 17 85mm70 200mm
Hoya 67mm Lens Protection Kit Canon 17 85mm70 200mm
Paypal   US $115.95
Hoya 67mm Lens Protection Kit Nikon 18 70m18 135mm
Hoya 67mm Lens Protection Kit Nikon 18 70m18 135mm
Paypal   US $115.95
New Hoya 67mm CPLUV Haze FilterCase Cleaning Kit
New Hoya 67mm CPLUV Haze FilterCase Cleaning Kit
Paypal   US $115.95
HOYA 52mm Standard Coated Circ Polarizing CPL Filter
HOYA 52mm Standard Coated Circ Polarizing CPL Filter
Paypal   US $35.85
Tripod Mount Ring AW Canon EF 100 400mm F45 56L C32
Tripod Mount Ring AW Canon EF 100 400mm F45 56L C32
Paypal   US $8.99
New 6pc Lens Protection Kit Prinz 52mm CPLUV For Nikon
New 6pc Lens Protection Kit Prinz 52mm CPLUV For Nikon
Paypal   US $21.95
New Hoya 52mm CPL UV Haze FilterCaseCleaning Kit
New Hoya 52mm CPL UV Haze FilterCaseCleaning Kit
Paypal   US $99.95
Tripod Mount Ring AB Canon EF 80 200mm f 28L USM C30
Tripod Mount Ring AB Canon EF 80 200mm f 28L USM C30
Paypal   US $8.99
Tripod Mount Ring Canon EF 70 200mm f 28 L USM L7H C32
Tripod Mount Ring Canon EF 70 200mm f 28 L USM L7H C32
Paypal   US $8.99
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My Warrior Deck. Rate Suggestions?

40 cards:
X2 Phoenix Gearfried
X3 Evocator Chevalier
X3 Marauding Captain
X2 Exiled Force
X3 Future Samurai
X2 Gemini Scorpion
X3 Command Knight
Traps:
X2 Bottomless
X1 Mirror Force
X1 Solemn Judgment
X1 Torrential Tribute
X2 Sakuretsu
X2 Birthright
Spells:
X3 Double Summon
X2 Gemini Spark
X1 Heavy Storm
X1 MST
X1 Reinforcements of Army
X2 Supervise
X2 Fusion Sword
X1 Lightning Vortex
X1 Symbols Of Duty

The only problem with this deck is speed and drawing power. Still, 9/10

Heavy Duty Mirror

Republished by Blog Post Promoter

Laser Light Show

Tuesday, August 31st, 2010

Laser Light Show

Skink Pinhole Pancake Pro Lens Kit Leica M M8 M7 M6 M5
Skink Pinhole Pancake Pro Lens Kit Leica M M8 M7 M6 M5
Paypal   US $89.95
Skink Pinhole Pancake Pro Lens Kit Leica M M6 Bessa R L
Skink Pinhole Pancake Pro Lens Kit Leica M M6 Bessa R L
Paypal   US $89.95
Skink Pinhole Pancake Creative Kit Leica M M39 M8 M7 M6
Skink Pinhole Pancake Creative Kit Leica M M39 M8 M7 M6
Paypal   US $78.95
Skink Pinhole Pancake Creative Kit Leica M M9 M8 M7 MP
Skink Pinhole Pancake Creative Kit Leica M M9 M8 M7 MP
Paypal   US $78.95
Skink Pinhole Pancake Starter Kit Leica M39 FED Zorki
Skink Pinhole Pancake Starter Kit Leica M39 FED Zorki
Paypal   US $43.95
Skink Pinhole Pancake Lens Creative Kit Leica M7 M6 M P
Skink Pinhole Pancake Lens Creative Kit Leica M7 M6 M P
Paypal   US $69.95
Skink Pinhole Pancake Starter Kit Leica M39 FED Zorki
Skink Pinhole Pancake Starter Kit Leica M39 FED Zorki
Paypal   US $43.95
Skink Pinhole Pancake Creative Kit Leica M Bessa R2 R3A
Skink Pinhole Pancake Creative Kit Leica M Bessa R2 R3A
Paypal   US $78.95
Skink Pinhole Pancake Starter Kit Leica M Bessa R2 R3 R
Skink Pinhole Pancake Starter Kit Leica M Bessa R2 R3 R
Paypal   US $53.95
Skink Pinhole Pancake Lens Starter Kit Leica M Bessa
Skink Pinhole Pancake Lens Starter Kit Leica M Bessa
Paypal   US $53.95
Skink Pinhole Pancake Starter Kit Leica M M39 M8 M7 M6
Skink Pinhole Pancake Starter Kit Leica M M39 M8 M7 M6
Paypal   US $53.95
Skink Pinhole Pancake Pro Lens Kit Leica M MP M9 M8 M7
Skink Pinhole Pancake Pro Lens Kit Leica M MP M9 M8 M7
Paypal   US $89.95
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Consider a pulse of laser light aimed at the moon that bounces back to Earth. The distance between Earth and?

the moon is 3.8 X 10 to the 8 m.

1. Show that the round-trip time for the light is 2.5 seconds.

2. Why does an astronaut on the moon have to be patient in talking with Mission Control on Earth?

Show below.

PART ONE

The speed of light is defined as precisely 299,792,458 meters per second.

Your value for distance to the Moon is *really* general. But I'll use it.

Distance = Rate * Time. We all learned that equation in 6th grade.

Distance to the Moon is given as 3.8E+8 m. Double that distance because it's going there and back, so you have a total of 7.6E+8 m

Solve D=RT for time gives T = D/R input values and see what you get

T = (7.6E+8 m) / (299,792,458 m/s)
T = 2.54 s

PART TWO

He has to be patient because... even if the man at Mission Control answers him *instantly* when he message gets to Earth, it's going to take that minimum round trip of 2.54 s

Laser Light Show

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