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Why are some eletromagnetic waves are harmful to you while others are not?
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Is there a difference between radiation and nuclear radiation?
Radiation generally describes non harmful waves such as radio waves and light wave while nuclear radiation usually describes emission of harmful gamma rays.
Why are some electromagnetic waves harmful to you while others are not?
The photons (particles of light) come at different energies. If the energy is high enough, the photon can knock out an electron from an atom, separate atoms in a molecule, or even destroy atomic nuclei.
What is the relationship between the movement of the wave and the movement of the medium?
It depends on the type of wave. If it is a transverse wave, then the medium moves in one direction while the wave moves in a perpendicular direction. Flicking a rope up and down causes a transverse wave. Eletromagnetic waves (e.g. light and radio) are transvere. If it is a longitudinal wave then the wave moves in the same direction as the medium. Pushing a slinky causes a longitudinal wave. Sound waves are also longitudinal.
How are water waves different from electromagnetic waves?
electromagnetic waves can travel through vacuum while water waves travel in water.
Are sound waves transverse waves while light waves are longitudinal waves or are all sound waves and light waves longitudinal waves?
Light waves are transverse.Sound waves may be transverse or longitudinal. Sound in gases can only be longitudinal.
Light and sound waves have many similar properties however light waves are what while sound waves are what?
Light waves are eletromagnetic waves and sound waves are mechanical waves. Additionally, a light wave is a transverse wave that does not require a medium through which to travel. Sound waves, on the other hand, are longitudinal waves where the source transfers the mechanical energy of the sound wave into the medium so it can travel.
Is there a difference between radiation and nuclear radiation?
Radiation generally describes non harmful waves such as radio waves and light wave while nuclear radiation usually describes emission of harmful gamma rays.
Why are some electromagnetic waves harmful to while others are not?
The photons (particles of light) come at different energies. If the energy is high enough, the photon can knock out an electron from an atom, separate atoms in a molecule, or even destroy atomic nuclei.
Why are some electromagnetic waves harmful to you while others are not?
The photons (particles of light) come at different energies. If the energy is high enough, the photon can knock out an electron from an atom, separate atoms in a molecule, or even destroy atomic nuclei.
What are unicellular organisms found everywhere on earth some are harmful while others are helpful?
Eubacteria are unicellular organisms that are found everywhere.
Is a cannibal classed as vermin?
No, vermin means harmful to others, while cannibal means to eat other humans.
What is meant by the idea that a surface may be polished for some waves and rough for others?
A rough surface may regularly reflect the long waves while diffusing the shorter ones.
Can sucking in your stomach while pregnant be harmful?
Can sucking in your stomach while pregnant be harmful?
What is the relationship between the movement of the wave and the movement of the medium?
It depends on the type of wave. If it is a transverse wave, then the medium moves in one direction while the wave moves in a perpendicular direction. Flicking a rope up and down causes a transverse wave. Eletromagnetic waves (e.g. light and radio) are transvere. If it is a longitudinal wave then the wave moves in the same direction as the medium. Pushing a slinky causes a longitudinal wave. Sound waves are also longitudinal.
Who is a greater evil to the community the giver or reciver?
It depends on the context and actions of the individuals. The giver could be seen as harmful if they are manipulating or exploiting others, while the receiver could be harmful if they are using resources to take advantage of or harm others. Both roles can contribute to harm in different ways.
How em waves different from mechanical waves?
Mechanical waves require a medium while Electromagnetic waves does not.
Is it harmful to take antibiotics for an infection while pregnant?
Many antibiotics are known to be dangerous to your fetus. Some are very safe. Your physician knows about the that very well. Otherwise also you are requested to take antibiotics on the prescription of the qualified doctor only.
