Cell Phones depend on The EM Radio Waves to Work. By: And
In cell phones, refrigerator doors, automobiles, CRT type televisions, speakers, ect...
The type of waves that are electromagnetic are the visible light waves
In general, higher frequency waves carry more energy than waves of lower frequency if their amplitudes are equal. This is absolutely true of electromagnetic waves, and can probably be most easily demonstrated there.
The scientist who discovered this type of organism, actually thought that it looked like a jail cell, because the scientist who discovered it saw a plant cell which is rectangular .
P-waves are type of elastic wave, also called seismic waves, that can travel through gases (such as sounds), elastic solids and liquids, including the Earth. P-waves can be produced by earthquakes and recorded by seismometers. The name P-wave stands for primary wave, as the P-wave is the fastest among the elastic waves, compared to the S-waves.(Sources Wikipedia). Hope that helps! :D
They can be, but they don't have to be. It would really depend what type of Cell Phone and when it was made. I have heard some cell phones cost more depending when they were made.
Radio, i.e. electromagnetic. They are simply two-way radios.
There are many accessories for cell phones. It may depend on what type of phone you have. Different phones may have different accessories. There are bluetooths, headsets, memory cards, charger and usb cords. There may be more depending on what type of phone you have.
They are radio waves - in the microwave section of the electromagnetic spectrum.
electromagnetic radiation in the microwave range some times cell phones use 50% uses and 50%health prombles overtimes don t uses
Answer tones can be purchased on most cell phones under the cell phone online menu.Depending on your carrier and type of phone will depend on the price you pay.
radio waves
"Cingular (now AT&T) has several types of cell phones to offer you. Flip Phones, PDA / Smartphones USB, Modems, Bar Phones, Slider Phones, and Refurbished phones too."
It may depend on your type of nextel phone, but yes they do work. Your cell service most likely will not but the DConnect will! Just used it today with a friend.
Yes, there were phones. No cell, and only a dial type of phone.
iphone 4
yes they do =) it also depends on what type of company you have =)