Physics, 06.12.2019 07:31 nmartin1467
Which statement best describes light, whether polarized or unpolarized?
a. light in which the electric and magnetic vectors oscillate parallel to the direction of propagation of the wave
b. light in which the electric vector oscillates parallel and magnetic vector oscillates perpendicular to the direction of propagation of the wave
c. light in which the electric and magnetic vectors oscillate perpendicular to the direction of propagation of the wave
d. light in which the electric vector oscillates perpendicular and magnetic vector oscillates parallel to the direction of propagation of the wave
Answers: 3
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Answer as quick as ! kate is working on a project in her tech education class. she plans to assemble a fan motor. which form of energy does the motor convert most of its electric energy into? a. light energyb. motion energyc. sound energyd. thermal energy
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An electric current is flowing through the cord below.what will happen to this current if a magnet is brought near the cord? a. the electric current will stop flowing. b. it will exert a force on the voltage. c. the resistance of the wire will decrease. d. it will exert a force on the electric current.
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The a992 steel rod bc has a diameter of 50 mm and is used as a strut to support the beam. determine the maximum intensity w of the uniform distributed load that can be applied to the beam without risk of causing the strut to buckle. take f.s. = 2 against bucklin
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Which statement best describes light, whether polarized or unpolarized?
a. light in whi...
a. light in whi...
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