Low-Earth-orbit (LEO) satellites have _____ orbits.

Low-Earth-orbit (LEO) satellites have _____  orbits.
by

1 Answer

Answer :

polar
by

Related questions

LEO satellites are normally below an altitude of ________ km

Description : LEO satellites are normally below an altitude of ________ km

Last Answer : 2000

A GEO is at the ________ orbit and revolves in phase with Earth.

Description : A GEO is at the ________ orbit and revolves in phase with Earth.

Last Answer : equatorial

MEO satellites are located at altitudes between km.

Description : MEO satellites are located at altitudes between km.

Last Answer : 5000 and 15000

How are the orbits of planets around the Sun, or of satellites around the Earth,?

Description : How are the orbits of planets around the Sun, or of satellites around the Earth,?

Last Answer : Circular and elliptic

How are the orbits of planets around the Sun, or of satellites around the Earth,?

Description : How are the orbits of planets around the Sun, or of satellites around the Earth,?

Last Answer : Circular and elliptic

A satellite orbits the earth 200 km above the surface. What speed, in m/s, is necessary for a circular orbit? The radius of the earth is 6400 km and g = 9.2 m/s2 a.7200 b.6600 c.7800 d.6000 e.107 dynes

Description : A satellite orbits the earth 200 km above the surface. What speed, in m/s, is necessary for a circular orbit? The radius of the earth is 6400 km and g = 9.2 m/s2 a.7200 b.6600 c.7800 d.6000 e.107 dynes

Last Answer : c. 7800

A satellite of mass m orbits the earth in an elliptical orbit having aphelion distance `r_(a)` and perihelion distance `r_(p)`. The period of the orbi

Description : A satellite of mass m orbits the earth in an elliptical orbit having aphelion distance `r_(a)` and perihelion distance `r_(p)`. The period of the orbi

Last Answer : A satellite of mass m orbits the earth in an elliptical orbit having aphelion distance `r_(a)` and perihelion distance ... r_(p)) sqrt(r_(a)r_(p)))/T`

About how long does it take for the moon to orbit the Earth? a) 1 day b) 1 year c) 1 month d) It doesn’t, the Earth orbits the moon

Description : About how long does it take for the moon to orbit the Earth? a) 1 day b) 1 year c) 1 month d) It doesn’t, the Earth orbits the moon

Last Answer : c) 1 month

The line bisecting the major lobe, or pointing from the center of the antenna in the direction of maximum radiation is called _____

Description : The line bisecting the major lobe, or pointing from the center of the antenna in the direction of maximum radiation is called _____

Last Answer : line of shoot

The point on the antenna where the transmission line is connected is called _____

Description : The point on the antenna where the transmission line is connected is called _____

Last Answer : feedpoint

A waveguide may also be terminated in a resistive load that is matched to the characteristic impedance of the waveguide. The resistive load is most often called a _____

Description : A waveguide may also be terminated in a resistive load that is matched to the characteristic impedance of the waveguide. The resistive load is most often called a _____

Last Answer : Dummy resistor

The ISDN channel D designates _____ which contains control information

Description : The ISDN channel D designates _____ which contains control information

Last Answer : Data

he building block of a parity or BCC generator is _____

Description : he building block of a parity or BCC generator is _____

Last Answer : XOR

The ISDN channel B designates _____

Description : The ISDN channel B designates _____

Last Answer : Bearer

Ethernet is baseband transmission system designed by _____

Description : Ethernet is baseband transmission system designed by _____

Last Answer : Robert Metcalfe and David Boggs

The satellites which revolve in such an orbit, so that they move with earth rotation are called: A. Geo satellites B. Stationary satellites C. Geo-stationary satellites D. Earth-space satellites

Description : The satellites which revolve in such an orbit, so that they move with earth rotation are called: A. Geo satellites B. Stationary satellites C. Geo-stationary satellites D. Earth-space satellites

Last Answer : ANSWER: C

The satellites which revolve in such an orbit, so that they move with earth rotation are called: A. Geo satellites B. Stationary satellites C. Geo-stationary satellites D. Earth-space satellites

Description : The satellites which revolve in such an orbit, so that they move with earth rotation are called: A. Geo satellites B. Stationary satellites C. Geo-stationary satellites D. Earth-space satellites

Last Answer : ANSWER: C

The satellites which revolve in such an orbit, so that they move with earth rotation are called: A. Geo satellites B. Stationary satellites C. Geo-stationary satellites D. Earth-space satellites

Description : The satellites which revolve in such an orbit, so that they move with earth rotation are called: A. Geo satellites B. Stationary satellites C. Geo-stationary satellites D. Earth-space satellites

Last Answer : ANSWER: C

Question about orbits of satellites.

Description : Question about orbits of satellites.

Last Answer : Satellites are constantly accelerating, but the acceleration is towards the center of the Earth causing the satellites to turn. The instantaneous linear velocity of the satellite remains constant though.

Number of satellites in geostationary orbits are A. 100 B. 200 C. 300 D. 400

Description : Number of satellites in geostationary orbits are A. 100 B. 200 C. 300 D. 400

Last Answer : 200

The magnetic field of an antenna is perpendicular to the earth. The antenna’s polarization ___

Description : The magnetic field of an antenna is perpendicular to the earth. The antenna’s polarization ___

Last Answer : is horizontal

When satellite radio beam is aimed towards earth, it illuminates on the earth for an oval shaped area called

Description : When satellite radio beam is aimed towards earth, it illuminates on the earth for an oval shaped area called

Last Answer : footprint

The rays are given off by a radioactive element from A)Nucleus B)Valence electrons C)All the orbits D)Outer orbit

Description : The rays are given off by a radioactive element from A)Nucleus B)Valence electrons C)All the orbits D)Outer orbit

Last Answer : The rays are given off by a radioactive element from A)Nucleus B)Valence electrons C)All the orbits ... electrons C. all the orbits D. outer orbit

Emphasizing low-level signals and compressing higher level signals is called:

Description : Emphasizing low-level signals and compressing higher level signals is called:

Last Answer : companding

What is the type of mastergroup used for low – capacity microwave systems?

Description : What is the type of mastergroup used for low – capacity microwave systems?

Last Answer : L600

What would the Aliens in Independence Day have done if Humanity did not have Satellites in Orbit?

Description : What would the Aliens in Independence Day have done if Humanity did not have Satellites in Orbit?

Last Answer : It took you 17yrs to dream up this crap theory…genuinely sad on an epic scale.

Help finding story: Two satellites orbit sun to monitor activity?

Description : Help finding story: Two satellites orbit sun to monitor activity?

Last Answer : answer:Is it this article In 2005 and 2008 a pair of test satellites, Galileo In Orbit Validation Element (GIOVE) –A and –B, were launched into the constellation’s future orbit. The satellites were fitted with radiation monitors, still returning data to this day.

This layer is the outermost layer of the atmosphere satellites orbit the atmosphere in this layer?

Description : This layer is the outermost layer of the atmosphere satellites orbit the atmosphere in this layer?

Last Answer : Thermosphere and the exosphere

what do you call the point farthest from a satellite's orbit to a planet?

Description : what do you call the point farthest from a satellite's orbit to a planet?

Last Answer : In general the farthest point in a satellite's orbit from its focus is its apoapsis. If the focus is the Sun or Earth however then you would say the satellite's farthest point is its aphelion and apogee, respectively.

What is the number of satellites in the fourth orbit of the solar system ?

Description : What is the number of satellites in the fourth orbit of the solar system ?

Last Answer : The number of satellites in the fourth orbit of the solar system is two .

What In what layer of the atmosphere do satellites orbit?

Description : What In what layer of the atmosphere do satellites orbit?

Last Answer : SatellitesSatellites orbit in outer space, not in the earth. They are sent to outer space where the gravitational pull of the earth pulls them around, just as the earth is pulled around the sun ... Communications satellites are generally at 23,000 miles up. GPS satellites are up about 13,000 miles.

Approximately how many satellites are in orbit?

Description : Approximately how many satellites are in orbit?

Last Answer : There are approximately 560 currently functional satellites in orbit, there are around 8000 total man made satellites in orbit. The SSN tracks everything in orbit over the size of 10cm and in its history has tracked over 26000 objects to date.

What is the orbit inclination of geostationary satellites? A. 0° B. 10° C. 20° D. 30°

Description : What is the orbit inclination of geostationary satellites? A. 0° B. 10° C. 20° D. 30°

Last Answer : A. 0°

What country currently has the third largest number of satellites in orbit?

Description : What country currently has the third largest number of satellites in orbit?

Last Answer : ANSWER: FRANCE

Who propounded the possibility of placing communications satellites in geosynchronous orbit for the first time ? (1) Edwin P. Hubble (2) William Herschel (3) Arthur C. Clarke (4) Pierre Laplace

Description : Who propounded the possibility of placing communications satellites in geosynchronous orbit for the first time ? (1) Edwin P. Hubble (2) William Herschel (3) Arthur C. Clarke (4) Pierre Laplace

Last Answer : Arthur C. Clarke

It is the ratio of the power density radiated in a particular direction to the power density radiated to the same point by a reference antenna, assuming both antennas are radiating the same amount of power

Description : It is the ratio of the power density radiated in a particular direction to the power density radiated to the same point by a reference antenna, assuming both antennas are radiating the same amount of power

Last Answer : directive gain

The property of interchangeability for the transmitting and receiving operations is known as ____

Description : The property of interchangeability for the transmitting and receiving operations is known as ____

Last Answer : reciprocity

The fields surrounding the antenna do not collapse their energy back into the antenna but rather radiate it out in space

Description : The fields surrounding the antenna do not collapse their energy back into the antenna but rather radiate it out in space

Last Answer : radiation field

It is the ratio of the radiated to the reflected energy:

Description : It is the ratio of the radiated to the reflected energy:

Last Answer : Radiation efficiency

It is the resistance that, if it replaced the antenna, would dissipate exactly the same amount of power that the antenna radiates

Description : It is the resistance that, if it replaced the antenna, would dissipate exactly the same amount of power that the antenna radiates

Last Answer : . Radiation resistance

Plots of field strength or power density with respect to the value at a reference point.

Description : Plots of field strength or power density with respect to the value at a reference point.

Last Answer : relative radiation pattern

The radiation pattern plotted in terms of electric field strength or power density

Description : The radiation pattern plotted in terms of electric field strength or power density

Last Answer : absolute radiation pattern

A special type of transmission line that consist of conducting metallic tube through which high frequency electromagnetic energy is propagated

Description : A special type of transmission line that consist of conducting metallic tube through which high frequency electromagnetic energy is propagated

Last Answer : waveguide

If energy is applied at the geometrical center of antenna, the antenna is said to be ___

Description : If energy is applied at the geometrical center of antenna, the antenna is said to be ___

Last Answer : center-fed

The radiation pattern of collinear and a broadside antenna is __

Description : The radiation pattern of collinear and a broadside antenna is __

Last Answer : bidirectional

Hertz antenna are predominantly used with frequencies above

Description : Hertz antenna are predominantly used with frequencies above

Last Answer : 2MHz

The discone antenna is

Description : The discone antenna is

Last Answer : useful as a UHF receiving antenna

It is the same with directive gain except that the total power fed to the antenna is used and the antenna efficiency is taken into account.

Description : It is the same with directive gain except that the total power fed to the antenna is used and the antenna efficiency is taken into account.

Last Answer : power gain

____ is a process-to-process protocol that adds only port addresses, checksum error control, and length information to the data from the upper layer.

Description : ____ is a process-to-process protocol that adds only port addresses, checksum error control, and length information to the data from the upper layer.

Last Answer : UDP

______ are special-interest groups that quickly test, evaluate, and standardize new technologies

Description : ______ are special-interest groups that quickly test, evaluate, and standardize new technologies

Last Answer : Forums