When two unequal forces act in opposite directions on a moving object, the object will... A. absorb the forces
B. come to an immediate stop
C. continue to move in the same direction
D. move in the same direction as the larger force

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.

Asystematic approach to problem solving is called a (an)

The direction of the current in an alternating current circuit remains constant. is direct. changes repeatedly. changes randomly.