asap please 19 In order for GPS to work there must exist what between the device using GPS and the GPS satellites? free
Posted: Sun May 15, 2022 9:57 am
asap please
19
In order for GPS to work there must exist what between the
device using GPS and the GPS satellites?
free space optics
random waveforms
line of sight
magnetic charge
13.
When considering telecommunications, data is transferred via
electro-magnetic waves. Which is not true regarding these
waves:
c = speed of light = wavelength * frequency
wavelength = frequency * speed of light
Depending on a signal's wave frequency, either you will be able
to see the signal or it will be invisible.
Though the air you breathe is "free" that same air may have a
cost/expense- $$$ if you wish to send signals across the air.
In this context the air is referred to as "spectrum."
3.
Scenario: We are driving in a car on the highway between
Maryland and Pennsylvania. We wish to establish and Internet
connection for our laptop. Which is the best connectivity
option? wifi or cellular
27.
Scenario: If you're stranded on a remote island with no
inhabitants, what is the best hope to establish
communications? wifi, cellular or satellite
19
In order for GPS to work there must exist what between the
device using GPS and the GPS satellites?
free space optics
random waveforms
line of sight
magnetic charge
13.
When considering telecommunications, data is transferred via
electro-magnetic waves. Which is not true regarding these
waves:
c = speed of light = wavelength * frequency
wavelength = frequency * speed of light
Depending on a signal's wave frequency, either you will be able
to see the signal or it will be invisible.
Though the air you breathe is "free" that same air may have a
cost/expense- $$$ if you wish to send signals across the air.
In this context the air is referred to as "spectrum."
3.
Scenario: We are driving in a car on the highway between
Maryland and Pennsylvania. We wish to establish and Internet
connection for our laptop. Which is the best connectivity
option? wifi or cellular
27.
Scenario: If you're stranded on a remote island with no
inhabitants, what is the best hope to establish
communications? wifi, cellular or satellite