Physics, 10.07.2019 18:10 kawaiiiiiiii4715
Show all work an infinitely long, solid cylindrical charge insulator of radius r carries a volumetric charge density of p in electrostatic equilibrium. a) draw an appropriate gaussian surface for inside the cylinder. label r and r. b) draw an appropriate gaussian surface for outside the cylinder. label r and r c) derive an equation for the electric field as a function of the radial position inside the cylinder using electric flux and a gaussian surface of variable radius. d) derive an equation for the electric field as a function of the radial position outside the cylinder e) multiply your result from part b with some test charge. is this result consistent with coulomb's law? (consider when coulomb's law applies.) f) sketch a graph of your electric field as a function of radius from parts a and b. g) redraw the graph if it was a conductor of the same shape and size, carrying the same total charge.
Answers: 2
Physics, 22.06.2019 06:20
Oxygen undergoes an isentropic expansion from 120 degree c and 280 kpa absolute to 140 kpa absolute. determine the final temperature of the oxygen and the amount of work per kg of o_2 produced in the process if it is adiabatic.
Answers: 1
Physics, 22.06.2019 06:30
The energy of a photon was found to be 3.38 Γ 10β19 j. planckβs constant is 6.63 Γ 10β34 j β’ s. which color of light corresponds to this photon?
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Physics, 23.06.2019 02:50
Orque can be calculated by multiplying the force (n) applied at 90β to the lever arm at a distance (m) from the pivot point (point of rotation), the compound si unit for the torque is nβ
m. if the force (at 90β to the lever arm) applied is 15 n and it is applied at 2.0 m from the pivot point (point of rotation), what is the torque on the lever?
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Physics, 23.06.2019 03:30
Aspring that is stretched 2.6 cm stores a potential energy of 0.053 j. what is the spring constant of this spring?
Answers: 1
Show all work an infinitely long, solid cylindrical charge insulator of radius r carries a volumetri...
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