Find the intensity of this wave

Assignment Help Physics
Reference no: EM13718282

Solve the all parts of given problem:

Problem: A traveling sinusoidal electromagnetic wave in vacuum has an electric field amplitude of 62.1 V/m.

Part A: Find the intensity of this wave?

Part B: Calculate the energy flowing during 10.7 s through an area of 0.0211 m2 that is perpendicular to the wave\'s direction of propagation?

Please explain how you came to your conclusion for above problem.

Reference no: EM13718282

Questions Cloud

How high above its original position will the ball fly : A vertical spring (ignore its mass), whose spring constant is 950N/m , is attached to a table and is compressed down by 0.160 m. How high above its original position (spring compressed) will the ball fly
Estimate what is the work done by the weight on the box : A box the mass 52kg is pushed up an incline that has a total length of 7.0m and is tilted 21 degrees away from the horizontal. What is the work done by the weight on the box
An ion exchange column is designed to soften water-flow rate : An ion exchange column is designed to "soften" water. In a particular application, the bed is filled with particles that are approximately spherical, with dp = 4 mm, and voidage epsilon = 0.30. The bed fills a cylinder with diameter 0.2 m, and is 1.0..
Calculate the work done on the package by friction : A 4.60kg package slides 1.59m down a long ramp that is inclined at 12.2 m below the horizontal. Calculate the work done on the package by friction
Find the intensity of this wave : A traveling sinusoidal electromagnetic wave in vacuum has an electric field amplitude of 62.1 V/m. Find the intensity of this wave
What distance will he slide before stopping : Suppose that the coefficient of kinetic friction between Zak's feet and the floor, while wearing socks, is 0.250. what distance d will he slide before stopping
The electronic components of a computer consume : The electronic components of a computer consume 0.1 kW of electrical power. To prevent overheating, cooling air is supplied by a 20-W fan mounted at the inlet of the electronics enclosure. At steady state, air enters the fan at20 °C, 1 bar and exits ..
What is its speed at its highest point : A 0.70kg ball is thrown with a speed of 18m/s at an angle of 26o. What is its speed at its highest point
Steady state-determine the cost of options : A house is maintained at steady state (closed system) at 300 K while the outside temperature is 280 K. The heat loss is measured at 2 kW. Two approaches are being considered:

Reviews

Write a Review

Physics Questions & Answers

  How deep is the river directly below boat

An anchor holding a boat stationary on a river forms a 65 degree angle with the river bottom. The anchor line is 40 meters long. Assume the river has a uniform depth, how deep is the river directly below boat.

  Work done on the ball by airresistance-nonconservative force

A basketball player makes a jump shot. The 0.700 kg ball is released at a height of2.10 m above the floor with a speed of7.10 m/s. The ball goes through thenet 3.10 m above the floor at a speed of 4.30 m/s.

  Write an expression for the time it takes for each ball

A student at the top of a building of height h throws one ball straight upward with an initial speed of v0. Write an expression for the time it takes for each ball

  What is the current through the r resistor

A 3 ohm resistor is mounted in parallel with a resistor R=11 ohm , and this combination is connected in series with an 4 ohm resistor and a 12 Volts battery. What is the current through the R resistor? Amp

  Estimate what is the magnetic force on the wire

A wire 50.0 cm long carries a 0.5 A current in the positivedirection of an x axis through a magnetic field B = (3.00 mT)j +(10.0 mT)k. what is the magnetic force onthe wire

  Compare the kinetic energies of the two blocks

A 2 kg block and a 3 kg block are pushed across a 2 m long frictionless table, Compare the kinetic energies of the two blocks when they reach the end of the table

  Find the angle of refraction in the glass

A ray of light, which is traveling in air, is incident on a glass plate at a 45 degree angle. Find the angle of refraction in the glass

  What is the spring constant

A person who weighs 804 N steps onto a spring scale in the bathroom, and the spring compresses by 0.739 cm. What is the spring constant?

  How much momentum does the photon carry off

A hydrogen atom at rest in its first excited state emits a photon and ends up in the ground state. How much momentum does the photon carry off?

  A child pulls a 300-kg sled across level ground at constant

a child pulls a 3.00-kg sled across level ground at constant velocity with a light rope that makes an angle 34.0deg

  Coefficient of static friction between ground and ladder

Romeo takes a uniform 11 m ladder and leans it against the smooth wall of the Capulet residence. The ladder's mass is 25.0 kg, and the bottom rests on the ground 2.8 m from the wall. When Romeo, whose mass is 73 kg, gets 90% of the way to the top, th..

  Find the work done by this force on the truck

The brakes of a truck cause it to slow down by applying a retarding force of 3950 N to the truck over a distance of 882 m. What is the work done by this force on the truck

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