What is the magnitude of the poynting vector

Assignment Help Physics
Reference no: EM13490254

Suppose that charges on a dipole antenna oscillate slowly at a rate of 1 cycle/s, and the antenna radiates electromagnetic waves in a region of space. What is the magnitude of the Poynting vector?

Reference no: EM13490254

Questions Cloud

Prepare a audit report of furnidex limited : Pretax discount rate applicable to FurniDex is 10% per annum. This rate was applicable to all financial reporting periods under review.
Identify the prime costs and the conversion costs : How would your answer to part 2 be modified if you were asked for a schedule of cost of goods manufactured and sold instead of a schedule of cost of goods manufactured? Be specific.
Find the value of the electric potential at the origin : three electric charges QA=q,QB=-q and Qc=-2q are located at the points A(x=+a,y=0),B(x=-a,y=0) and c(x=0,y=+2a) respectively. what is the value of the electric potential at the origin
Compute the operating income : How would your answer to part 2 be modified if you were asked for a schedule of cost of goods manufactured and sold instead of a schedule of cost of goods manufactured? Be specific.
What is the magnitude of the poynting vector : Suppose that charges on a dipole antenna oscillate slowly at a rate of 1 cycle/s, What is the magnitude of the Poynting vector
What is the peak value of the magnetic field at the detector : A source of electromagnetic waves radiates power uniformly in all directions at a single frequency. What is the peak value of the magnetic field at the detector due to the wave
Find the coefficient of kineticfriction between puck and ice : the speed of hockey pick decreases from 45.00 to 44.67 m/s in coasting 16 m across the ice. find the coefficient of kinetic friction between the puck and the ice
Define how the formation of a soap micelle : Explain how the formation of a soap ‘micelle' helps remove dirt and oil in an aqueous environment.
Determine the final velocity of the composite object : An object of mass 3.00 kg, moving with an initial velocity of 5.00i m/s, collides with and sticks to an object of mass 2.00 kg with an initial velocity of ?3.00j m/s

Reviews

Write a Review

Physics Questions & Answers

  What is the ima of the jack

A child of mass 24 kg sits 2.10m to the left of the center of a seesaw. The mass of the seesaw is 35 kg. How far to the right of the central pivot must a second child of mass 40 kg sit if the seesaw is to be perfectly balanced.

  What is the tension in the cord in the original situation

What is the tension in the cord in the original situation. A cube of ice is taken from the freezer at -9.3°C and placed in a 95 g aluminum calorimeter filled with 297 g of water at room temperature of 20°C. The final situation is observed to be all..

  What force do you need to apply to maintain that limit

A box of mass 12 kg moving on horizontal table. A wrench applies a constant force of 45.0 N that makes 37 degrees above the horizontal. what force do you need to apply to maintain that limit

  Find its maximum altitude

A catapult launches a test rocket vertically upward from a well, giving the rocket an initial speed of 80.8 m/s at ground level. What is its maximum altitude

  Find the magnitude of the average force acting on the ball

An object of mass 0.77 kg is initially at rest. When a force acts on it for 2.9 ms it acquires a speed of 16.2 m/s. Find the magnitude of the average force acting on the ball

  Calculate the speed in the second segment

This seemed pretty straight foward but i get a bad anwser. In the solutions for this problem they just took the diameters, What is the speed in the second segmen

  What is the maximum thermal efficiency of the power plant

A nuclear power plant generates 3000 MW of energy from nuclear reactions in reactor%u2019s core. What is the maximum thermal efficiency of the power plant

  Compute the focal length of the objective

The objective lens in a microscope with a 21.0 cm long tube has a magnification of -50.0 and the eyepiece has a magnification of 15.0. What is the focal length of the objective

  Find the electron speed when it reaches the positive plate

The electric field strength is 1.90×104N/C inside a parallel-plate capacitor with a 1.10mm spacing. What is the electron's speed when it reaches the positive plate

  How much work did you do on the water

Suppose you stir 1 kg of water until its temperatue raises by 1 degree C. How much work did you do on the water

  An aiplane accelerates from rest down a runway at 320 ms2

an aiplane accelerates from rest down a runway at 3.20 ms2 for 32.8 s until it finally lifts off the ground. determine

  Why does this technique reduce stray magnetic fields

When an electric circuit is being assembled, a common practice is to twist together two wires carrying equal currents in opposite direction

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