Calculate the total power output of the station

Reference no: EM13520500

At a distance of 60.0km from a radio station antenna the electric-field amplitude is 8.80×10?2 V/m

Part A Assuming that the antenna radiates equally in all directions (which is probably not the case), what is the total power output of the station?

P=_________W

Reference no: EM13520500

Questions Cloud

What is the direction of their common velocity : Suppose one bullet with M=5.12g moving to the right with a speed of 250 m/s directed at 21.3 degrees above the horizontal collides, What is the direction of their common velocity immediately after the collision? Measure this angle in degrees from t..

Estimate the wavelength of light emitted : Electrons accelerated by a potential difference of 13.08 V pass through a gas of hydrogen atoms at room temperature, Calculate the wavelength of light emitted with the shortest possible wavelength

Find the change in frequency of the sound as you approach : You are approaching a stationary sound of 1000Hz at 35m/s. What is the change in frequency of the sound as you approach

Find the average energy density in the laser beam : He-Ne lasers are often used in physics demonstrations. They produce light of wavelength 633nm, What is the average energy density in the laser beam

Calculate the total power output of the station : At a distance of 60.0km from a radio station antenna the electric-field amplitude is 8.80×10?2 V/m, Assuming that the antenna radiates equally in all directions (which is probably not the case), what is the total power output of the station

Determine the frequency of this wave : An electromagnetic wave of wavelength 405 is traveling in vacuum in the direction. The electric field has amplitude 2.20×10?3, What is the frequency of this wave

Compute the amplitude of the associated electric field : A sinusoidal electromagnetic wave having a magnetic field of amplitude 1.50uT and a wavelength of 430nm is traveling in the +x direction through empty space. What is the amplitude of the associated electric field

What change of frequency does the observer hear : A police car has a 1000Hz siren. It is traveling at 35m/s on a day when the speed of sounds through air is 350m/s. What change of frequency does the observer hear

How fast is an ion of deuterium moving : How fast is an ion of deuterium moving, assuming rms speed, if it is in a plasma with a temperature of 100 x 106 K? (kB = 1.38 x 10-23 J/K and mD = 2 x 1.66 x 10-27 kg)

User Account

All Pages