a) both the energy and the wave travel in the same direction.
Physics, 27.11.2019 11:31 lorenzo1beaton
In any electromagnetic wave,
a) both the energy and the wave travel in the same direction.
b) only the oscillating electric field component carries energy with it.
c) half the energy is carried by the electric field and half is carried by the magnetic field.
d) there is a third component, other than the electric and magnetic fields, that carries energy.
Answers: 2
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The heliocentric and the geocentric models of the solar system included these central principles
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Each neuron shown in this figure innervates a group of muscle fibers. what is the term for a group of muscle fibers innervated by a single neuron?
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Air conditioners not only cool air, but dry it as well. suppose that a room in a home measures 5.0m×9.0m×2.4m . if the outdoor temperature is 30 ∘c and the vapor pressure of water in the air is 85 % of the vapor pressure of water at this temperature, what mass of water must be removed from the air each time the volume of air in the room is cycled through the air conditioner? the vapor pressure for water at 30 ∘c is 31.8 torr.
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In any electromagnetic wave,
a) both the energy and the wave travel in the same direction.
a) both the energy and the wave travel in the same direction.
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