[8/3 14:49] Rafa❤️: Não vou conseguir mais ficar com a gatinha pq vou me mudar e tambm eu ganhei um cachorro e não dá pra mim ter os dois [8/3 14:51] Rafa❤️: Me mudei para a casa da minha irmã e ela é alérgica de gato então não vou conseguir ficar com a gatinha [8/3 14:51] Rafa❤️: Mas espero que alguém consiga adotar ela e dar amor a ela que iria dar

The law of conservation of energy states that energy cannot be created or , energy can be from one substance to another. the first blank is ' destroyed ' and for the second blank is ' transferred '

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.

Which situation will produce the greatest change of momentum