Radio receivers can comfortably pick up a broadcasting

Reference no: EM13540328

Radio receivers can comfortably pick up a broadcasting station’s signal when the electric field strength of the signal is about 10.0 mV/m. If a radio station broadcasts in all directions with an average power of 42.0kW , what would be the maximum distance at which you could easily pick up its transmissions? (Atmospheric conditions can have major effects on this distance.)

Reference no: EM13540328

Questions Cloud

What is the depth of the marianas trench in km : The greatest ocean depth yet discovered is the Marianas Trench in the western Pacific Ocean. A steel ball released at the surface requires 64 min to reach the bottom. The ball's downward acceleration is a=0.9g-cv, where g=9.81 m/s^2, and the constant..

What is the total contact force on the log by ropes : What is the total contact force on the log by ropes 1 and 2 combined? (e) First give the magnitude of the N-S component of the combined contact forces of ropes 1 and 2. You have to decide for yourself if this combined component points North or Sou..

Velocity of object is nonzero in some finite time interval : If the average velocity of an object is nonzero in some finite time interval, which of the following must be true during this interval? (Select all that apply.)

What is the loss of mass the fuel : In a particular power plant, the fuel rods last 2 years before they are replaced. If a plant with rated thermal power 1.00 GW operates at 76.0% capacity, what is the loss of mass the fuel?

Radio receivers can comfortably pick up a broadcasting : Radio receivers can comfortably pick up a broadcasting station’s signal when the electric field strength of the signal is about 10.0 mV/m. If a radio station broadcasts in all directions with an average power of 42.0kW , what would be the maximum ..

Plane-polarized light passes through two polarizers : Plane-polarized light passes through two polarizers whose axes are oriented at 37.0 degrees to each other.If the intensity of the original beam is reduced to 14.55 , what was the polarization direction of the original beam, relative to the first pola..

Static charges generated by rubbing rods with fur : There is no difference between the static charges generated by rubbing rods with fur or silk and the charges that flow(from battery) through wires in an electric circuit. Why there is no difference?

Star has exhausted its hydrogen fuel and nuclear fuels : When a star has exhausted its hydrogen fuel, it may fuse other nuclear fuels. At temperatures above 1.0 108 K, helium fusion can occur. Write the equation for the following processes.

Find the radius of the orbit : An electron is in the first excited orbit of hydrogen, corresponding to n = 2. Find the radius of the orbit.

User Account

All Pages