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Are xrays used at airports?
YES
What is a Cassette Decks?
A cassette deck is a device used to play and record cassette tapes.
What is a cassette player used for?
Cassette cases are used to store and give protection to cassette tapes. These cases help prevent the cassette from getting broken, cracked, or damaged.
What contrast medium is used in xrays?
iodine
What are xrays waves used for?
chelsea say head
What is the purpose of a cassette removal tool and how is it used in the process of removing a cassette from a bike?
A cassette removal tool is used to remove the cassette, which is the set of gears on the rear wheel of a bike. The tool helps to unscrew the lockring that holds the cassette in place, allowing it to be taken off for maintenance or replacement. It is used by inserting the tool into the lockring and turning it counterclockwise to loosen and remove the cassette.
How do x rays see through things?
Xrays pass through most substinces. Various detectors can be used to detect the ammount of xrays that are sent from one side verses what is picked up on the other side. The difference can give you information about an object. Xray radiation is created when high speed electrons hit a solid object. Basically high voltage electricity (usually 40,000 - 120,00 volts) is pushed across a gap from a cathode to an anode. The Anode is usually made of tungsten or other materials that can withstand high temperatures. The anode is usually spinning so that the target is not hit in the same spot over and over again, this allows the anode to last longer. When the high voltage hits the target it releases xray radiation. Xray radiation is invisible, but it causes some elements to glow. The best used today are rare earth elements like yttrium and gadolinium. The xrays travel through the patient's body and hit a film cassette that is treated with some of these rare earth elements and it glows wherever the xrays reach it. Some of your body blocks the xrays so the screen only glows in areas that is not entirely blocked. The thicker and more dense the body part the more xrays are blocked. Bone is very dense so it blocks more xrays than most any other tissue, so bones show up as clear areas on the film. The film is placed between these screens inside the cassette safe from regular light. So that the only light that reaches this film is the light created by the glowing elements bombarded by xray radiation. The glowing of the elements bombarded by xrays causes the film to turn black and or grey depending on the amount of xrays that are blocked. Modern xray machines have cassettes that use different phosphorus materials that keep a temporary image on the cassette then the cassette is read by a machine and creates a digital image. There is no film in these type of cassettes. This is done because more and more facilities are not using film anymore. Storing xrays is cheaper and more efficient on computer hard drives as digital xrays. Because of the digital storage of xrays some xray machines do not use cassettes at all, only digital readers.
Why is americium in xrays?
Americium is not used in X-ray instruments.
What is the purpose of a rear cassette removal tool and how is it used to remove a rear cassette from a bicycle?
A rear cassette removal tool is used to remove the cassette, which is the set of gears on the rear wheel of a bicycle. The tool is designed to fit into the splines on the lockring of the cassette, allowing you to loosen and remove it from the wheel hub. This tool is essential for maintenance and repair of the rear cassette on a bicycle.
Can a 10 speed cassette be used on an 11 speed hub?
No, a 10 speed cassette cannot be used on an 11 speed hub. The cassette and hub must match in terms of speed for proper compatibility.
What type of electromagnetic radiation is used in airport security screening?
XRAYS
How you put cassette in a sentence?
Back in the day, people used cassette tapes as opposed to our modern day CD's.
