Physics, 11.05.2021 19:10, jcazaresroman7308
Which statement describes a light wave passing through space?
A. Vibrations of the electric field are parallel to vibrations of the magnetic field.
B. Vibrations of the light source are perpendicular to the direction that the wave travels.
C. Vibrations of the electric field are perpendicular to vibrations of the magnetic field.
D. Vibrations of the electric field are parallel to the direction that the wave travels.
Answers: 1
Physics, 21.06.2019 22:30, franvelpaulino2191
A-4.60 μc charge is moving at a constant speed of 6.80×105 m/s in the +x−direction relative to a reference frame. at the instant when the point charge is at the origin, what is the magnetic-field vector it produces at the following points.
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Physics, 22.06.2019 16:00, Wolfzbayne
The electric potential a distance r from a small charge is proportional to what power of the distance from the charge? a. r^-1 b. r c. r^-2 d. r^2
Answers: 1
Physics, 22.06.2019 18:30, yuvraj2298
Ahot-air balloon takes off from the ground traveling vertically with a constant upward acceleration of magnitude g/4. after time interval δt, a crew member releases a ballast sandbag from the basket attached to the balloon. how many seconds does it take the sandbag to reach the ground? (express your answer in terms of δt)
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Which statement describes a light wave passing through space?
A. Vibrations of the electric field a...
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