Physics, 05.10.2019 19:30 20warriorsoul14
Materials can be classified as solids, liquids or gases based on whether their shapes and are definite or variable.
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 06:30
What are similarities and differences between refraction, reflection, diffraction and absorption?
Answers: 3
Physics, 22.06.2019 09:00
In the first law of thermodynamics, triangle e=q-w, what does q stand for
Answers: 1
Physics, 22.06.2019 10:00
Need people build a dam to create a reservoir that supplies water a nearby city needs. describe two ways this action will likely affect the water cycle in the local environment. (5 points) worth 20 points
Answers: 1
Materials can be classified as solids, liquids or gases based on whether their shapes and are defin...
Geography, 11.10.2019 20:00
Social Studies, 11.10.2019 20:00
Social Studies, 11.10.2019 20:00
History, 11.10.2019 20:00
Biology, 11.10.2019 20:00
Spanish, 11.10.2019 20:00
English, 11.10.2019 20:00