Physics, 05.02.2020 08:59 lashondrascott
Wo charged objects lie in a plane. at a location p the electric field due to the first object is e1 = 3.8i n/c and the field due to the second is e2 = 2 .4j n/c a 33% part (a) enter an expression for the total electric field at point p, e, in terms of ej and e2. grade summary e = 0% 100% deductions potential 7 8 9 home submissions e1 4 5 6 a attempts remaining: 5 (0% per attempt) detailed view 12 e h 3 g end i k 0 + vdbacksp clea p s t feedback i give up! submit hint hints: 0% deduction per hint. hints remaining: 1 feedback: 0% deduction per feedback. submission history all date times are displayed in central standard time red submission date times indicate late work date time answer hints feedback a 33% part (b) what is the magnitude of the field at p, iel, in newtons per coulomb? e33% part (c) what angle does the direction of the electric field make with respect to the x-axis, in degrees.
Answers: 2
Physics, 21.06.2019 21:00, jjxt126
A150 w lamp emits light of wavelength 590 nm uniformly in all directions. what is the photon flux (photons per unit area per unit time) on a small screen at a distance 2.3 m from the lamp? assume the photons are uniformly distributed over the surface of a sphere of radius 2.3 m.
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Physics, 22.06.2019 17:30, masonorourke
Describe cytokinesis in plants and animals. in animals: in plants.
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Wo charged objects lie in a plane. at a location p the electric field due to the first object is e1...
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