Afinite line of charge with linear charge density λ = 2.45 × 10-6 c/m, and length l = 0.918 m is located along the x axis (from x = 0 to x = l). a point charge of q = -7.10 × 10-7 c is located at the point x0 = 1.14 m, y0 = 3.25 m. find the electric field (magnitude and direction as measured from the x axis) at the point p which is located along the x axis at xp = 12.1 m. the coulomb force constant k = 1/(4π ε0) = 8.99 × 109 n·m2/c2.
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Physics, 21.06.2019 21:40
Achemistry student needs of 40ml diethylamine for an experiment. by consulting the crc handbook of chemistry and physics, the student discovers that the density of diethylamine is 0.7 . calculate the mass of diethylamine the student should weigh out. round your answer to significant digits.
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Physics, 21.06.2019 23:30
Abeam of electrons with of wavelength of 7.5 x 10-6 m is incident on a pair of narrow rectangular slits separated by 0.75 mm. the resulting interference pattern is projected onto a screen 10.0 m from the slits. what is the separation of the interference maxima in the resulting interference pattern?
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Physics, 22.06.2019 03:00
An equinox occurs when a. neither end of earth's axis is tilted toward or away from the sun. b. the north end of earth's axis is tilted away from the sun. c. the north end of earth's axis is tilted toward the sun. d. earth's axis is parallel to the sun's rays. select the best answer from the choices provided a b c d
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Physics, 22.06.2019 05:00
Aperson standing in a canoe exerts a force of 700 n to throw an anchor over the side. find the acceleration of the canoe if the total mass of the canoe and the person is 100 kg?
Answers: 1
Afinite line of charge with linear charge density λ = 2.45 × 10-6 c/m, and length l = 0.918 m is loc...
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