What is the magnetic field amplitude of the signal

Assignment Help Physics
Reference no: EM13317672

An 800kHz radio signal is detected at a point 6.6 kmdistant from a transmitter tower. The electric field amplitude of the signal at that point is 780mV/m. Assume that the signal power is radiated uniformly in all directions and that the radio waves incident upon the ground are completely absorbed. What is the magnetic field amplitude of the signal at that point?

Reference no: EM13317672

Questions Cloud

Abbott-narrative and life : example in which you created a story based on a family picture, painting or any other speechless piece of art (upload your image). Take your time in reading the article.
How deep is the pool : Bob can see the drai at the bottom center of a water filled pol (n=1.33) that is 3.6 m wide by light emerging 18 degrees above the horizontal
Identify at least two software change management products : Use the Internet to identify at least two software change management products. Contrast their features and costs.
Find the diameter of the wire be : A 57.4 g sample of a conducting material is all that is available. The resistivity of the material is 1.05 E-7 and the density is 6.09 g/cm^3. What will the diameter of the wire be
What is the magnetic field amplitude of the signal : An 800kHz radio signal is detected at a point 6.6 kmdistant from a transmitter tower. The electric field amplitude of the signal at that point is 780mV/m. What is the magnetic field amplitude of the signal at that point
What is the electron current in the filament : The current in a 100 watt lightbulb is 0.720A. The filament inside the bulb is 0.240mm in diameter. What is the electron current in the filament
What fraction of the transmitted power does loss represent : A high-voltage transmission line with a resistance of 0.265 %u2126/km carries a current of 1.25 kA. What fraction of the transmitted power does this loss represent
Determine the current in the wire : A 34.7 m long aluminum wire at a temperature of 24.3 oC has a radius of 0.295 mm. determine the current in the wire
What is the average power generated by the child : A child pulls on a wagon with a horizontal force of 75 N. If the wagon moves horizontally a total of 42 m in 3.4.0 min, what is the average power generated by the child

Reviews

Write a Review

Physics Questions & Answers

  Find current flows through the light bulb

A simple circuit is set up that only consists of a 12 V battery connected to a light bulb with a resistance of 4 Ohms. What current flows through the light bulb

  Find the magnitude of the force on the electron

A uranium and iron atom reside a distance R = 51.10 nm apart. The uranium atom is singly ionized; the iron atom is doubly ionized, What is the magnitude of the force on the electron from the uranium ion

  How much work is completed by the gas

What is an initial and final energy of the system energy? It takes .005 seconds for the bullet to embed itself into the block. What is an average impact force it experience.

  What are its frequency and peak voltage

A sinusoidally varying voltage is represented by V(t) = (75 V)sin(120?t). What are its frequency and peak voltage

  Find the energy of the incident x-ray photon

A high energy photon is scattered at an angle of ?=180.0° from an electron that is initially at rest. Find the energy of the incident X-ray photon

  Find out the resistance of the second wire

What is minimum important in returning blood to the heart? Negative intrathoracic pressure, valves and veins, the pumping action of skeletal muscles, or the pushing of blood by arterial system.

  What is the flow speed of the medicine through the needle

What is the flow speed of the medicine through the needle. What is the least force the nurse needs to apply to the syringe.

  How far up the incline do the monkey and sled move

Two particles are separated by a certain distance. The force of gravitational interaction between them is Fsub 0. Now the separation between the particles is tripled. Find out the new force of gravitational interaction Fsub 1. Express your answer ..

  Find the approximate number of capillaries in the human body

The aorta carries blood away from the heart at a speed of about 40 cm/s and has a radius of approximately 1.1 cm. find the approximate number of capillaries in the human body

  Determine her speed vb when she reaches the horizontal end

If friction and air resistance can be neglected, determine her speed vB when she reaches the horizontal end of the ramp at B.

  By how various seconds per day does the clock gain

What is the fractional change in the period of the pendulum.

  What net force is exerted on the ship

Two tug boats are towing a ship. Each exerts a horizontal force of 5 tons, What net force is exerted on the ship

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