Physics, 04.02.2021 08:30, shyra94

Hi can you help me with the physics homework

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 00:20, alyvia05

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

continue

Physics, 22.06.2019 12:10, saniyawilliams1207

Energy flows from the producer level to the level. is called

Answers: 1

continue

Physics, 22.06.2019 16:00, LikeIke2859

In which of the following is positive work done by a person on a suitcase

Answers: 1

continue

Physics, 22.06.2019 16:40, scully1442

Acapacitor is storing energy of 3 joules with a voltage of 50 volts across its terminals. a second identical capacitor of the same value is storing energy of 1 joule. what is the voltage across the terminals of the second capacitor?

Answers: 3

continue

Do you know the correct answer?

Hi can you help me with the physics homework
...