Friday
March 27, 2015

Homework Help: physics

Posted by al on Tuesday, December 9, 2008 at 12:24pm.

In a given electromagnetic plane wave the maximumelectric field strength is 400
V/m.
What is the maximum magnetic field strength? How does the energy stored
in the magnetic field compare with the energy stored in the electric field at
any given time?
how do you calculate the average intensity of the wave.
and how do you calculate the average energy density of the wave.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

PHYSICS - A thin 2.82 m long copper rod in a uniform magnetic field has a mass ...
physics - A thin 2.82 m long copper rod in a uniform magnetic field has a mass ...
Physics - A thin, 8.3 m long copper rod in a uniform magnetic field has a mass ...
physics - A laser emits 1.42 1018 photons per second in a beam of light that has...
physics - speed of electron in magnetic field - A beam of electron is ...
physics - A laser emits 1.44*10^18 photons per second in a beam of light that ...
PHYSICS - The magnetic field inside an air-filled solenoid 39 cm long and 2.0 cm...
physics - A magnetic field is oriented at an angle of 42 degrees to the normal ...
physics- answers check - 5. A magnetic field map shows a. the direction of the ...
physics - A 42 mT magnetic field points due west. If a proton of kinetic energy ...

Members