How much energy does this wave carry through the window

Assignment Help Physics
Reference no: EM13324648

A sinusoidal electromagnetic wave from a radio station passes perpendicularly through an open window that has area of 0.600m^2 . At the window, the electric field of the wave has an rms value 1.50×10?2 v/m. How much energy does this wave carry through the window during a 30 s commercial? answer in joules.

Reference no: EM13324648

Questions Cloud

The measurement or the management of risk : Why is risk measurement and risk management so important? What is more important -- the measurement or the management of risk?
What is the electric-field amplitude : A source of sinusoidal electromagnetic waves radiates uniformly in all directions. What is the electric-field amplitude at a distance of 30.0cm from the source
Calculate the magnetic-field amplitude : A sinusoidal electromagnetic wave emitted by a cellular phone has a wavelength of 34.0cm and an electric-field amplitude of 4.30×10?2v/m at a distance of 200m from the antenna. Calculate the magnetic-field amplitude
What is the standard deviation of the market portfolio : What is the standard deviation of the market portfolio?
How much energy does this wave carry through the window : A sinusoidal electromagnetic wave from a radio station passes perpendicularly through an open window that has area of 0.600m^2. How much energy does this wave carry through the window
Statement of cash flows analysis : Statement of Cash Flows Analysis
Evaluate equilibrium problem to calculate the ph : Solve an equilibrium problem (using an ICE table) to calculate the pH 1)a solution that is 0.13M in NH3 and 0.15M in NH4Cl 2) 185.0 mL of 0.12M C2H5NH2 with 265 mL of 0.20M C2H5NH3Cl
Provides adequate definition of strong inductive argument : Which of the following provides an adequate definition of a strong inductive argument?
Education published data from study of literacy among adults : In 2004 The U.S. Department of Education published data from a study of literacy among adults in the U.S. Adults were defined as people residing in the U.S.age 16 and older living in households or prisons. The study included 19,714 people living in h..

Reviews

Write a Review

Physics Questions & Answers

  Find the capacitance of this second capacitor

A 270 pF capacitor is charged to a potential difference of 60 V, and the charging battery is disconnected. Calculate the dielectric constant of the inserted material

  Estimate the speed of air-track glider after gun is fired

A light spring-gun projectile launcher is mounted on an .443 kg air track glider. find the speed of the air-track glider after the gun is fired

  Calculate the magnitude of the gliders velocity

The altitude of a hang glider is increasing at a rate of 6.79 m/s. At the same time, Calculate the magnitude of the glider's velocity

  What is the mass of the liquid in the vat

What is the mass of the liquid in the vat.

  Calculate the work done by the normal foce

A 6.30 kg block is pushed 9.45 m up a smooth 40 degree inclined plane by a horizontal force of 70 degrees north. Calculate the work done by the normal foce

  How much does blood flow speed increase

The blood flow speed through an aorta with a radius of 1.00 cm is 0.365 m/s, If aorta constricts to a radius of 0.800 cm, how much does blood flow speed increase

  What is the value of the inductance

An LCR circuit contains a resistor with R = 450 ? and a capacitor with C = 3,500 ?F. If the resonant frequency is 30 kHz, what is the value of the inductance

  Find out the maximum rotational energy of the flywheel

How many liters of gasoline would give the same mechanical energy given that each liter provides 8.50x10^6 J of mechanical energy.

  Obtain the spring constant

One end of a spring is attached to a wall. A 28N pull on the other end causes the spring to stretch by 2.8cm, What is the spring constant

  How close are the two charges

A positive charge of 0.900? C is located in a uniform field of 1.05×105 N/C. How close are the two charges

  Find the torque on the dipole

An electric dipole consists of charges +e and -e separated by 0.76 nm. It is in an electric field of strength 2.50 10^4 N/C, What is the torque on the dipole when it is perpendicular to the field

  Find the ball bearings potential

A 0.800mm -diameter ball bearing has 2.50×109 excess electrons, What is the ball bearing's potential

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd