What average force do these waves exert on the panel

Assignment Help Physics
Reference no: EM13556128

A satellite 589 km above the earth's surface transmits sinusoidal electromagnetic waves of frequency 94.6 MHz uniformly in all directions, with a power of 24.0 kW.

(a) What is the intensity of these waves as they reach a receiver at the surface of the earth directly below the satellite?

(b) What are the amplitudes of the electric and magnetic fields at the receiver?

(c) If the receiver has a totally absorbing panel measuring 17.0 cm by 37.0 cm oriented with its plane perpendicular to the direction the waves travel, what average force do these waves exert on the panel?

Reference no: EM13556128

Questions Cloud

Depict the structures of all monofluoro derivatives : Draw the structures of all monofluoro derivatives of methylcyclopentane, C6H11F, which have the fluorine on a tertiary carbon.
Determine the kinetic energy and potential energies : a 0.06-kg mass vibrates according to the equation x=0.45cos6.40t, where x is in meter and t is in seconds. determine the kinetic energy and potential energies
System of floating exchange rates : Explain the notation you used for your random variable and its distribution -
Compute mole fraction in the vapor phase : If the mole fraction of the ethanol in the solution is 0.65, calculate its mole fraction in the vapor phase at this tempature.The vapor pressures of ethanol and 1-propanol are 108mmhg and 40 mmg respectively.
What average force do these waves exert on the panel : A satellite 589 km above the earth's surface transmits sinusoidal electromagnetic waves of frequency 94.6 MHz uniformly in all directions, with a power of 24.0 kW. what average force do these waves exert on the panel
Two positive point charges are a fixed distance apart. : Two positive point charges are a fixed distance apart. the sume of their charges is Qt. what charge must each have in order to a) mazimize the electric force between them, and b) minimize it?
Evaluate the acceleration of the electron : An electron moves through a uniform electric field E = (2.50 i + 5.00 j) V/m and a uniform magnetic field B = (0.400 k) T. Determine the acceleration of the electron
Explain what is the mass of co2 found : The solubility of CO2 in water at 25C at 1 atm is 0.034mol/L. What is the mass of CO2 found in a 355 ml can of soda at 25 C, assuming the manufacturer used a pressure of 2.O atm of CO2 to carbonate the beverage.
Uniform wooden bar with square crosssection floats on water : A long uniform wooden bar with square crosssection floats on water. Show that , if the relativedensity of wood is 0.50, the bar will float with all fourfaces making an angle of 45 degrees with the water surface.

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

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