Physics, 03.08.2019 09:30 gkasshy334
Best answer get !brainstorm ideas for an amendment to the constitution. ask trusted adults and friends for their ideas.
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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.
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Physics, 22.06.2019 03:00
The passage that directs air to the lungs is called a. diaphragm. b. larynx. c. bronchi. d. pharynx.
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Physics, 22.06.2019 07:00
Critical mass is the of material required to produce a chain reaction. a.) minimum amount b.) atomic mass c.) precise amount d.) maximum amount
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Best answer get !brainstorm ideas for an amendment to the constitution. ask trusted adults and frien...
History, 12.10.2019 18:00
Mathematics, 12.10.2019 18:00
History, 12.10.2019 18:00
Mathematics, 12.10.2019 18:00
History, 12.10.2019 18:00
Mathematics, 12.10.2019 18:00
Mathematics, 12.10.2019 18:00