Physics, 16.11.2019 05:31 Halieyrobinson3003
Acoaxial cable consists of alternating coaxial cylinders of conducting and insulating material. coaxial cabling is the primary type of non-fiber-optic cabling used for communications (i. e. cable tv) because of its superior ability to transmit electrical signal with minimum distortion. like all other kinds of cables, however, coaxial cables also have some self-inductance that has undesirable effects, such as producing some distortion and heating. consider a long coaxial cable made of two coaxial cylindrical conductors that carry equal currents i in opposite directions. the inner cylinder is a small solid conductor of radius a. the outer cylinder is a very thin walled conductor of radius b, electrically insulated from the inner conductor. the currents travel on the outer surface of each cylinder due to what is known as skin-effect. (a) describe the magnetic field in the region between and b. what is the functional form as a function of distance from the central axis, i. e. radius? you may use
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Physics, 22.06.2019 14:30
Which compound is held together by the electrostatic force between two ions? a. co2 b. cci4 c. h2s d. mgf2
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Physics, 22.06.2019 18:30
Calculate the velocity of a car traveling in a straight path due east with a distance of 16 meters in 2 seconds. question 1 options: a)32 m/s b)32 m/s e c) 8 m/s e d) 8 m/s
Answers: 2
Physics, 22.06.2019 20:20
An electron is trapped at a defect in a crystal. the defect may be modeled as a one-dimensional, rigid-walled box of width 1.00 nm. (a) sketch the wavefunctions and probability densities for the n 1 and n 2 states. (b) for the n 1 state, nd the probability of nding the electron between x1 0.15 nm and x2 0.35 nm, where x 0 is the left side of the box. (c) repeat (b) for the n 2 state. (d) calculate the energies in electron volts of the n 1 and n 2 states
Answers: 1
Acoaxial cable consists of alternating coaxial cylinders of conducting and insulating material. coax...
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