The difference between electromagnetic and mechanical wave are as follows:
Electromagnetic wave
It does not require any material medium. Even through vacuum it can traverse
Mechanical wave
Material medium is a must
EM
Energy is in the form of electric and magnetic kind
MW
Energy in mechanical form
EM
Light, infra red, X-ray etc
MW
Sound waves
EM
Polarization is possible
MW
No polarization.
EM
Could be quantized.
MW
So far not thought about
EM Transverse nature
MW Longitudinal nature
Mechanical waves need a medium and em waves can travel through a vacuum
Ones spanish. The other is mexican. Even though they both speak spanish they are different.
A mechanical wave cannot go to the solar system . But a electromagnet can go all around the world!
Electromagnetic waves do not lose energy over time. The field of magnetism swaps form and orientation with the electric field and back. There are frictional losses in mechanical waves which dampen them out over time.
True, because mechanical waves require a medium for propagation.
An electromagnetic wave is not a mechanical wave.
A mechanical wave is any wave pattern that results from one or many forces. A mechanical wave can be a transverse wave, such as seen on a violin string, or a longditudinal wave, such as sound waves.
No difference at all. Radio waves are one of many types of electromagnetic waves.
A mechanical wave cannot go to the solar system . But a electromagnet can go all around the world!
yes, electromagnetic wave is a radio wave
Electromagnetic waves do not lose energy over time. The field of magnetism swaps form and orientation with the electric field and back. There are frictional losses in mechanical waves which dampen them out over time.
A tidal wave is a water wave so it is a mechanical wave.
The biggest difference is that mechanical waves require a medium to travel through and electromagnetic waves do not.
A mechanical wave.
Yes, an ocean wave is a mechanical wave, since the water is the medium of the wave.
Frequency
Sound Wave
They're very different. A sound wave is a longitudinal wave and a radio wave is a transverse wave, radio waves are in the same family as light because they're electromagnetic waves whereas sound waves are just caused by particles passing on a vibration.
True, because mechanical waves require a medium for propagation.