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Physics, 21.06.2019 14:00, tanyiawilliams14991
Rank the torques on the five doors shown in the figure above from least to greatest. note that the magnitude of all the forces is the same
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Wavelength, frequency, and energy are related. what happens to a wave as it’s wavelength gets shorter?
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Physics, 22.06.2019 15:30, 2605098
Ametal ring 4.20 cm in diameter is placed between the north and south poles of large magnets with the plane of its area perpendicular to the magnetic field. these magnets produce an initial uniform field of 1.12 t between them but are gradually pulled apart, causing this field to remain uniform but decrease steadily at 0.240 t/s . (a) what is the magnitude of the electric field induced in the ring? (b) in which direction (clockwise or counterclockwise) does the current flow as viewed by someone on the south pole of the magnet?
Answers: 2
Walt ran 5 kilometers in 25 minutes, going eastward. what was his average velocity?...
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