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What best describes wave?
vibration of particles in a medium
Does a electromagnetic wave need a medium to travel?
Electromagnetic waves do not need a medium in which to travel. They move "best" through a perfect vacuum.
What wave form can pass through empty space?
Compression waves, such as sound, cannot move through space due to the lack of a medium. Transverse waves, such as light and radiation, can move through a vacuum such as space. This is related to Einstein's theory of relativity, in which he states that Mass and Energy are the same thing. Essentially, transverse waves, which move at the speed of light, are moving fast enough to metaphorically be their own medium, as stated by the equation E=MC2 (Energy traveling at the speed of light is what we call a photon, which is a very hard concept to explain. The best I can do off the top of my head is that it's almost like it's matter and energy at the same time). Since the energy is it's own medium, the energy can travel through a vacuum, where there is no other medium to support it.
Do sound waves travel best through solids liquids gases or vacuums?
Sounds can't travel through a vacuum, it requires a medium (something to travel through). It can travel through the rest but the best is gases because the particles are more spaced out, unlike solids and liquids which are more closely packed.
Do waves diffract best when their wavelength is similar in size to the opening they are moving through?
Yes i took this question yesterday in science
What best describes wave?
vibration of particles in a medium
What best describes a wave on A plus?
vibration of particles in a medium
Which best describes earth south magnetic pole?
Moving
Which best describes a kinetic theory?
atoms and molecules are always moving
What best describes mudflow?
material moving down slope that's thick
What statements best describes the significance of television in the visual culture of the post's era?
Television was the only medium through which the audience could see people, places, and events far away.
What medium does sound travel through the best?
solid
Which of the following best describes the kinetic theory?
Atoms and molecules are always moving or vibrating.
Which of the following statements best describes the significance of television in the visual culture of the post 1950s era?
Television was the only medium through which the audience could see people, places, and events far away.
Can anyone advise you for best storage boxes to use while moving?
Moving boxes are the best boxes for storage, the medium size box.18x18x16 Make sure you tape all the seams.
What best describes the weather and temperature patterns in china's northeastern and eastern section?
it is called as a moving air
Which of these statements best describes Colombia's population?
The population has been moving to the urban areas since 1951.
