Quantum Viking
Posted on Tuesday, September 11th, 2007 at 8:07 pmSome wavelength calculation help!?!?
1) The average distance between Mars and Earth is about 1.3 108 miles. How long would it take TV pictures transmitted from the Viking space vehicle on Mars’ surface to reach Earth? (1 mile = 1.61 km.) (answer is seconds)
2) A photon has a wavelength of 625 nm. Calculate the energy of the photon in joules.
3) The energy of a photon is 6.07 10-20 J. What is its wavelength (in nanometers)?
4) What is the de Broglie wavelength in cm, of a 11.8 g hummingbird flying at 1.01 102 mph? (1 mile = 1.61 km.)
5) What is the total number of orbitals associated with the principal quantum number n = 4?
5) 18 orbitals and 32 electrons.. i think
Derecktor Viking optical alignment
|
|
Ka-Bar Becker BK7 Combat Utility Fixed Blade Knife (7-Inch) $119.20 Designed specifically for soldiers and adventures who need a sturdy yet lightweight combat knife, the Ka-Bar Becker BK7 all-purpose utility knife is built to stand up to hard use. The knife blade is made of 1095 Cro-Van steel, an easy-to-sharpen carbon steel that keeps its edge well. The Swiss-made Grivory handle, meanwhile, is constructed of a glass-fiber-filled nylon for added strength. Other fe… |
|
|
Door Bell Button Panel in Bronze $10.66 - Viking door bell button panel- Permits user to install a simple door bell today and allow for an easy upgrade to a viking E-40 door phone- Fits any standard single gang box- Offered in two colors off-white and dark brown- Panels are made from unbreakable plastic- Weather resistant gasket included- Screw terminals on button for easy wiring- Use with the Viking VE-3×5 enclosure for surface mountin… |
|
|
Viking Electronics MTG-10 Multi-Tone Generator $55.00 Viking Multi-Tone GeneratorMulti-tone generator designed to add multiple contact-controlled audio tones to paging system or 600 ohm inputs. Canbe connected to any paging source and can be configured to provide a tone every 15 seconds to notify callers that their conversation is being recorded…. |
|
|
Panasonic ES-LT41-K Men’s 3-Blade (Arc 3) Wet/Dry Rechargeable Electric Shaver with Nanotech Blades, Black/Silver $68.75 .pnaw_overview{background:url(http://g-ecx.images-amazon.com/images/G/01/hpc/detail-page/pnaw-overview.jpg) no-repeat center; padding:40px 0 0 0; font-weight:bold; font-size:12px; color:#0614b2; text-align:center; border: 1px solid #D2D2D2;} .pnaw_overview_text{padding:0 0 0 0; font-weight:bold; font-size:12px; color:#0614b2; text-align:center; border: 1px solid #D2D2D2;} .pnaw_underimage{font-si… |
|
|
Cerama Bryte Ceramic Cooktop Cleaner 28 Oz $6.99 28 OZ, Cerama Bryte, Ceramic Cooktop Cleaner, 75% Of All New Electric Ranges Are Glass Ceramic Cooktops, 60% Of All Ceramic Cooktops Contain A Sample Of Cerama Bryte, Sampled By GE, Fridgidaire, Amana, Maytag, Viking & Jenn-Air…. |
|
|
Canon PG-40 Black Twin Pack (0615B013) $27.99 Genuine Canon Ink for quality and reliability : Resists smearing caused by highlighters : Smudge resistant : Pigment ink formulation for long lasting printsCompatible with – : FAX-JX200 : PIXMA iP1700 & iP1800 : PIXMA MP180 & MP460… |
|
|
Yukon Tracker Goggle 1X24 Binocular $450.98 Advanced optics are capable of providing clear night vision in low light, at up to 160 yards of detection distance. Yukon Tracker 1×24 head-mounted night vision binoculars provide remarkably detailed downrange observation under the darkness of knight, by utilizing a built-in Pulse infrared illuminator. The illuminator expands viewing range while minimizing battery drainage. It provides the ma… |
|
|
Dakota Alert Driveway Motion Alert 2500ft. Range $93.58 Dakota Alert Driveway Motion Alert 2500ft. Range – Dakota Alert DCMA-2500…. |
|
|
New – E-1600-20A with Enhanced Weather Protect – VK-E-1600-20A-EWP $470.56 E-1600-20A with Enhanced Weath… |
|
|
2000 Quantum Leaf All-Millennium Team #RM – Randy Moss/1000 2000 Quantum Leaf All-Millennium Team #RM – Randy Moss… |