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The only similarity is that the mechanical waves need medium to propagate and the electromagnetic waves can propagate through medium and space.
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What is the difference between radio waves and sound from a radio?
No, a radio wave is not a mechanical wave. A radio wave is a form of electromagnetic (EM) energy, and it does not require a medium through which to travel like a mechanical wave does. Radio waves can travel through the vacuum of space. Let's contrast that with a mechanical wave.A mechanical wave involves the transfer of mechanical energy into and through a medium. Sound waves (which travel through air) and water waves (which move through water) are mechanical waves. They cannot travel without a medium through which to move.
What properties make radio waves good for communicating?
The really nice thing about radio waves is that they will make the electrons in a piece of copper wire move; this means that they generate electric currents in the wire. In fact it works both ways: alternating currents in a copper wire generate electromagnetic waves, and electromagnetic waves generate alternating currents. The electric currents at "radio frequencies" (rf) are used by radio and television transmitters and receivers. I use frequencies of 145MHz (VHF), 14MHz (20m HF) and 3.7MHz (80m HF).
Where does radio wave fit into the electromagnetic spectrum?
Here are the ways you use the radio portion of the electromagnetic spectrumjust while you're in your car :-- listen to the traffic and weather reports-- listen to music and news-- use your GPS to find an address-- get a call on your cellphone-- talk on your CB-- open the garage door without getting out of the car in the rain
What Christian bands sound like Cold's albums 13 Ways to Bleed on Stage and Year of the Spider?
Red, Grammatrain, Beyond the Rage, and other bands similar to these.
What are two ways someone can change the sound of an instrument?
Two ways that you can change the sound of an instrument are tuning or adjustment of the valves. Another way to change the sound of an instrument is to change your technique of blowing or bowing technique. I am sure there are more ways but here are some ideas!
What three ways can differ electromagnetic waves from sound waves?
Electromagnetic waves do not require a medium to propagate, while sound waves require a medium such as air, water, or solids. Electromagnetic waves travel at the speed of light in a vacuum, while the speed of sound waves depends on the medium they are traveling through. Electromagnetic waves can travel through a vacuum, such as outer space, while sound waves cannot propagate in a vacuum.
In what ways are sound waves and electromagnetic waves different?
Sound waves require a medium to travel through, while electromagnetic waves can travel through a vacuum. Sound waves are mechanical waves that require particles to propagate, while electromagnetic waves are made up of oscillating electric and magnetic fields. Sound waves are slower than electromagnetic waves and are typically used for communication over short distances, while electromagnetic waves can travel long distances at the speed of light.
What are three ways that sound waves interact?
The three ways that sound waves interact are: reflection, diffraction, refraction.
What is different between electromagnetic and matter waves?
Electromagnetic waves are very much different from the matter waves and in many ways. a) Speed of matter waves is very much less than the speed of electromagnetic waves. b) Matter waves cannot be radiated in empty space unlike electromagnetic waves. c) Matter waves are just associated with the particle, not emitted by it Matter waves have smaller wave lengths than electromagnetic waves
In what ways might two electromagnetic waves differ?
In frequency or wavelength.
Can sound travel in ways other than sound waves?
No
What are two ways of electromagnetic waves are different from each other?
Frequency: Electromagnetic waves differ in frequency, with radio waves having lower frequencies than visible light waves. Wavelength: Electromagnetic waves differ in wavelength, with gamma rays having shorter wavelengths than microwaves.
Are radio waves light sound waves?
No, radio waves are a type of electromagnetic radiation, like light waves, while sound waves are mechanical waves that require a medium (such as air) to travel through. Radio waves travel at the speed of light and can travel through a vacuum, while sound waves cannot.
What are five ways electromagnetic waves differ from each other?
Frequency: Electromagnetic waves have different frequencies, which determine their position in the electromagnetic spectrum. Wavelength: Each electromagnetic wave has a specific wavelength that corresponds to its frequency. Energy: Different electromagnetic waves have different energy levels, with higher frequency waves carrying more energy. Speed: Electromagnetic waves all travel at the speed of light in a vacuum, but their speeds can differ when passing through different mediums. Propagation: Electromagnetic waves can travel through various mediums, such as air, water, or glass, with some waves being able to penetrate more easily than others.
What are the 8 types of waves?
There are many ways of classifying waves. One of those ways are by categorizing them by their ability or inability to transmit energy through a vacuum. The two categories are electromagnetic waves and mechanical waves. Light is an electromagnetic wave, which has the ability to travel through a vacuum (empty space). Sound is a mechanical wave, it needs to travel through a medium (air, water, etc.) However, if you're looking for waves categorized by their wave length, they are (Going from shortest wavelength to longest.. Keep in mind, the shorter the wave length, the more energy it has): a) Gamma Rays b) X-Rays c) Ultra Violet Rays d) Visible Light e) Infrared f) Microwaves g) Radio Waves (p.s. These are electromagnetic waves)
Do sound waves are electromagnetic waves that do not require a medium to travel through?
No, sound waves are mechanical waves that require a medium, such as air, water, or solids, to travel through. Electromagnetic waves, such as light waves, do not require a medium and can travel through vacuum.
What are two ways energy can travel?
Energy can travel as electromagnetic waves, such as light and radio waves, which do not require a medium to propagate. It can also travel through mechanical waves, such as sound and seismic waves, which require a medium like air or water to transfer energy.
