Physics, 02.01.2020 15:31 gerardoblk5931
What is it called when anything in or on water pushes it aside
Answers: 1
Physics, 22.06.2019 00:20
Suppose that an electromagnetic wave which is linearly polarized along the x−axis is propagating in vacuum along the z−axis. the wave is incident on a conductor which is placed at z > 0 region of the space. the conductor has conductivity σ, magnetic permeability µ and electric permittivity ε. (a) find the characteristic time for the free charge density which dissipates at the conductor. (b) write the maxwell equations and derive the wave equation for a plane wave propagating in a conductor. (c) find the attenuation distance at which the incident amplitude reduces to e ^−1 of its initial value. (d) find the electric and magnetic fields inside the conductor. 8 (e) find the power loss per area of the incident electromagnetic wave at the surface of conductor.
Answers: 1
Physics, 22.06.2019 02:20
According to newton’s first law of motion, which force is expected to cause a body to accelerate?
Answers: 1
Physics, 22.06.2019 13:40
Dao makes a table to identify the variables used in the equations for centripetal acceleration. what quantities belong in cells x and y?
Answers: 2
What is it called when anything in or on water pushes it aside...
History, 15.01.2020 01:31
Mathematics, 15.01.2020 01:31
Mathematics, 15.01.2020 01:31
Biology, 15.01.2020 01:31
Biology, 15.01.2020 01:31
History, 15.01.2020 01:31
History, 15.01.2020 01:31
Computers and Technology, 15.01.2020 01:31
Physics, 15.01.2020 01:31
Mathematics, 15.01.2020 01:31
Mathematics, 15.01.2020 01:31