A 3.00 m diameter university communications satellite dish receives TV signals that have a maximum electric field strength (for one channel) of 7.90 µV/m. (See the figure below.)tabshift Tctrl(a) What is the intensity (in watts per meter squared) of this wave?W/m2(b) What is the power received (in watts) by the antenna?WSAN(c) If the orbiting satellite broadcasts uniformly over an area of 1.50 x 1013 m2 (a large fraction of North America), how much power (in watts) does it radiate?caps lock.ENVYT→82"FMostly sunnyAdditional Materialsfn1Q•AUSE YOUR SMARTPHONE FOR• VideosFeaturesReviewsSpecsSupport6WZWSXaltH Q SearchSONGED4C5R TFV6GYUBHCoN MKOalt#2 KD0FE7homefor those on-the-go4HP ENVY x360hpGet more done with the latestIntel® Core™ processor.4dx8BANG & OLUFSEN5ins7:54 PM7/10/2023BANG & OLUFSEN96

Answered: Image /qna-images/answer/c1539ae6-633b-4001-a883-670f1b23f1a7.jpg

Answered: A 3.00 m diameter university…

A 3.00 m diameter university communications satellite dish receives TV signals that have a maximum electric field strength (for one channel) of 7.90 µV/m. (See the figure below.)

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter16: Electromagnetic Waves

Section: Chapter Questions

Problem 63P: A 2.50-rn-diameter university communications satellite dish receives TV sigia1s that have a maximum...

See similar textbooks

Related questions

Q: Your friend bought a magnetic field sensor and convinced you to help him measure the magnetic field…

A: to solve this problem we see that maximum maximum electric field E0 and maximum magnetic field B0…

Q: A 2.40–m–diameter university communications satellite dish receives TV signals that have a maximum…

A: Given Data : The diameter of the university communications satellite dish is given as d = 2.40m The…

Q: An AM radio transmitter broadcasts 46.0 kW of power uniformly in all directions. Assuming all of the…

Q: What are the wavelengths of electromagnetic wave and sound wave of same frequency 1.9-kHz? Speed of…

A: Part(a):Frequency is Speed of electromagnetic wave is Speed of sound wave is Note:Find:Wavelength of…

Q: A very small source of light that radiates uniformly in all directions produces an electric field…

A: Here we will find the average Powe outputof the source

Q: A 2.40–m–diameter university communications satellite dish receives TV signals that have a maximum…

Q: MHz antenna carried by an airplane flying over the ocean surface generates a wave that approaches…

A: (given) Conductivity σ=4 S/m Dielectric constant(εr)=72 Relative permeability μr=1 Frequency (f) =…

Q: The light beam from a search light may have an electric-field magnitude of 1000 V/m, corresponding…

A: The searchlight beam have an electric field of 1000 V/m which correspond to potential difference of…

Q: The maximum electric field strength in air is 3.0 MV/m. Stronger electric fields ionize the air and…

Q: The maximum allowed leakage of microwave radiation from a microwave oven is 5.0 mW/cm2. If microwave…

A: The power density of electromagnetic waves in free-space is given by, Pd=Erms2Z0 Here, Pd is the…

Q: In the Figure, if a, = 10 Np/m ve B1 = 1,56 rad/m for the medium 1, a2=9,4 Np/m, B2=1,1 rad/m for…

A: The complete expression for electric field can be written as, Here α1 and β1 are the attenuation…

Q: An 800-kHz radio signal is detected at a point 2.7 km distant from a transmitter tower. The electric…

A: Given: The electric field is 0.36 V/m. The formula for the intensity of the radio signal is where I…

Q: Electromagnetic radiation from a 4.00-mW laser is concentrated on a 1.0 - mm2 area. • Suppose a…

Q: The microwave radiation left over from the Big Bang explosion of the universe has an average energy…

A: Given Data:Average energy density of microwave radiation is The average energy density of radation…

Q: The radar system at an airport broadcasts 22 GHz microwaves with 300 kW of power. An approaching…

A: Given; Power of the radar system =300 KW Crossection of an airplane, A=62 m2 Distance, r=66 km…

Q: diation left over from the Big Bang explosion of the universe has an average energy density of 4.07…

A: Given-Average energy density u= 4.07 × 10–14 J/m3ε0=8.85×10-12Nm2/C2

Q: A low-power college radio station broadcasts 10 W of electromagnetic waves. At what distance from…

A: Let I denote the electric field intensity, R denote the distance from the source, P denote the…

Q: Determine the following for the EM wave generated during each beat cycle of your heart. (a) Find the…

Q: Lasers can be constructed that produce an extremely high intensity electromagnetic wave for a brief…

A: Answer:- Given Maximum electric field strength (Eo) = 1.48 × 1011 v/m Time (t) = 1…

Q: Radiation of a single frequency reaches the upper atmosphere of the earth with an intensity of 1350…

Q: A new cordless phone emits 4.0 mW at 5.8 GHz. The manufacturer claims that the phone has a range of…

A: Given: Power emitted = 4 mW = 4 x 10-3 W Frequency = 5.8 GHz Range of the phone = 100 feet

Q: An incandescent light bulb emits only 2.6 W of its power as visible light. What is the rms electric…

A: The power of the bulb P=2.6 W The distance from the bulb r =3.0 m The intensity of light at a…

Q: A radio transmitter broadcasts 4.5 kW of power to a 3.2 m diameter ceceiver. Calculate the…

Q: Assuming moving uniformly in all directions, a source of radio waves uses 15kW to send 2MHz. What is…

Q: Lasers can be constructed that produce an extremely high intensity electromagnetic wave for a brief…

A: Given Data : The maximum electric field of the elctromagnetic wave is given as E=1.25×1011 Vm The…

Q: Satellite TV is broadcast from satellites that orbit the earth. Their antennas broadcast a 15 kW…

A: In the given question we have to determine the amplitude of the electric field at the focus of this…

Q: A 14.0-mW helium-neon laser emits a beam of circular cross section with a diameter of 2.85 mm. (a)…

Q: If the satellite antenna now transmits a 35kW signal, what is the maximum value of the electric…

A: Maximum value of the electric field

Q: Radio receivers can comfortably pick up a broadcasting station's signal when the electric field…

A: Given Data: The electric field strength of the electromagnetic wave is, E=10.0 mV/m The average…

Q: A 2.40–m–diameter university communications satellite dish receives TV signals that have a maximum…

Q: The light beam from a searchlight may have an electric-field magnitude of 1000 V/m, corresponding to…

A: Given data *The electric field has a magnitude is E = 1000 V/m *The given potential difference is V…

Question

A 3.00 m diameter university communications satellite dish receives TV signals that have a maximum electric field strength (for one channel) of 7.90 µV/m. (See the figure below.)
tab
shift T
ctrl
(a) What is the intensity (in watts per meter squared) of this wave?
W/m2
(b) What is the power received (in watts) by the antenna?
W
SAN
(c) If the orbiting satellite broadcasts uniformly over an area of 1.50 x 1013 m2 (a large fraction of North America), how much power (in watts) does it radiate?
caps lock.
ENVY
T
→
82"F
Mostly sunny
Additional Materials
fn
1
Q
•
A
USE YOUR SMARTPHONE FOR
• Videos
Features
Reviews
Specs
Support
6
W
Z
W
S
X
alt
H Q Search
SONG
E
D
4
C
5
R T
F
V
6
G
YU
B
H
Co
N M
K
O
alt
#2 K
D
0
FE
7
home
for those on-the-go
4
HP ENVY x360
hp
Get more done with the latest
Intel® Core™ processor.
4dx
8
BANG & OLUFSEN
5
ins
7:54 PM
7/10/2023
BANG & OLUFSEN
9
6

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Problem Statement

VIEW

Step 2: The Intensity of the wave

VIEW

Step 3: Power received by the antenna

VIEW

Step 4: Power radiated by the satellite.

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 5 steps with 6 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A radio station broadcasts its radio waves with a power of 50,000 W. What would be the intensity of this signal if it is received on a planet orbiting Proxima Centuri, the closest star to our Sun, at 4.243 ly away?
Suppose the maximum safe intensity of microwaves for human exposure is taken to be 1,00 W/m2. (a) If a radar unit leaks 10.0 W of microwaves (other than those sent by its antenna) uniformly in all directions, how far away must you be to be exposed to an intensity considered to be safe? Assume that the power spreads uniformly over the area of a sphere with no complications from absorption or reflection, (b) What is the maximum electric field strength at the safe intensity? (Note that early radar units leaked more than modem ones do. This caused identifiable health problems, such as cataracts, for people who worked near them.)
On its highest power setting, a microwave oven increases the temperature of 0.400 kg of spaghetti by 45.0°C in 120 s. (a) What was the rate of energy absorption by the spaghetti, given that its specific heat is 3.76103J/kg.C ? Assume the spaghetti is perfectly absorbing. (b) Find the average intensity of the microwaves, given that they are absorbed over a circular area 20.0 cm in diameter. (C) What is the peak electric field strength of the microwave? (d) What is its peak magnetic field strength?
A 2.50-rn-diameter university communications satellite dish receives TV sigia1s that have a maximum electric field strength (for one channel) of 7.50V/m (see below). (a) What is the intensity of this wave? (b) What is the power received by the antenna? (C) If the orbiting satellite broadcasts uniformly over an area of 1.501013m2 (a large fraction of North America), how much power does it radiate?
A radio transmitter broadcasts plane electromagnetic waves whose maximum electric field at a particular location is 1.55103V/m . What is the maximum magnitude of the oscillating magnetic field at that location? How does it compare with Earth’s magnetic field?
During normal beating, the heart creates a maximum 4.00-mV potential across 0.300 m of a person’s chest, creating a 1.00-Hz electromagnetic wave. (a) What is the maximum electric field strength created? (b) What is the corresponding maximum magnetic field strength in the electromagnetic wave? (C) What is the wavelength of the electromagnetic wave?
What is the maximum electric field strength in an electromagnetic wave that has a maximum magnetic field strength of 5.00104 (about 10 times Earth's magnetic field)?
A 150-W lightbulb emits 5% of its energy as electromagnetic radiation. What is the magnitude of the average Poynting vector 10 m from the bulb?
A radio station broadcasts at a frequency of 760 kHz. At a receiver some distance from the antenna, the maximum magnetic field of the electromagnetic wave detected is 2.151011T . (a) What is the maximum electric field? (b) What is the wavelength of the electromagnetic wave?
An incandescent light bulb emits only 2.6 W of its power as visible light. What is the rms electric field of the emitted light at a distance of 3.0 m from the bulb?
Assume the helium-neon lasers commonly used in student physics laboratories have power outputs of 0.500 mW. (a) If such a laser beam is projected onto a circular spot 1.00 mm in diameter, what Is its Intensity? (b) Find the peak magnetic field strength. (C) Find the peak electric field strength.
What is the intensity of an electromagnetic wave with a peak electric field strength of 125 Vim?