GPS (Global Positioning System) satellites orbit at an altitude of 2.8×107 m . Part A. Find...
GPS (Global Positioning System) satellites orbit at an altitude of 2.8×107 m . Part A. Find the orbital period. Express your answer using two significant figures. Part B Find the orbital speed of such a satellite. Express your answer using two significant figures.
Homework Answers
mv^2/R = Gm*M/R^2
R = h + Ro
Ro = earth radius = 6400 km = 6.4 x 10^6 m
h = 2.8 x 10^7 m
R = 3.44 x 10^7 m
v^2 = GM/R
G = 6.67 x 10^-11
M = mass of earth = 6 x 10^24 kg
v^2 = GM/R
v = sqrt(GM/R)
v = 3.4 x 10^3 m/s
v = 2pi*r/T
T = 2pi*r/v
T = 6.34 x 10^4 s = 17.6 hrs = 18 hrs
part b )
v = 3.4 x 10^3 m/s
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GPS (Global Positioning System) satellites orbit at an altitude
of 2.8×107 m . Part A. Find...
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1 Review GPS (Global Positioning System) satellites orbit at an altitude of 3.0x107 m. You may want to review (Pages 392 - 398). Part A Find the orbital period. Express your answer using two significant figures. VO AED xứ X, 8 x x x x x X•10n T= 4.770 Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Part B Find the orbital speed of such a satellite. Express your answer using two significant figures. IVO ADD...
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Part C please The GPS (Global Positioning System) satellites are approximately 5.18 m across and transmit...
Part C please
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A satellite is launched to orbit the Earth at an altitude of 3.45 x 10^7 m for use in the Global Positioning System (GPS). Take the mass of the Earth to be 5.97 x 10^24 kg and its radius 6.38 x 10^6 m. What is the orbital period of this GPS satellite? With what speed does it orbit the Earth?
A satellite is launched to orbit the Earth at an altitude of 2.85 times 10^7 m...
A satellite is launched to orbit the Earth at an altitude of 2.85 times 10^7 m for use in the Global Positioning System (GPS). Take the mass of the Earth to be 5.97 times 10^24 kg and its radius 6.38 times 10^6 m. What is the orbital period of this GPS satellite? With what speed does it orbit the Earth? What distance does the satellite cover in one revolution? m/s
7 A satelite is launched to orbit the Earth at an altitude of 2.35 x 10...
7 A satelite is launched to orbit the Earth at an altitude of 2.35 x 10 m for use in the Global Positioning System (GPS). Take the mass of the Earth to be 5.97 x 1024 kg and its radius 6.38 x 106 m. (a) What is the orbital period, in hours, of this GPS satellite? (b) With what speed, in m/s, does it orbit the Earth? m/s
The GPS (Global Positioning System) satellites are approximately 5.18 m across and transmit two low-power signals,...
The GPS (Global Positioning System) satellites are approximately
5.18 m across and transmit two low-power signals, one of which is
at 1575.42 MHz (in the UHF band). In a series of laboratory tests
on the satellite, you put two 1575.42 MHz UHF transmitters at
opposite ends of the satellite. These broadcast in phase uniformly
in all directions. You measure the intensity at points on a circle
that is several hundred meters in radius and centered on the
satellite. You measure...
The navstar global positioning system uses a group of 24 satellites in orbit around the earth. By triangulation and the signals transmitted by these satellites the position of a receiver on the...
The navstar global positioning system uses a group of 24
satellites in orbit around the earth. By triangulation and the
signals transmitted by these satellites the position of a receiver
on the ground can be determined with a precision of a few
centimeters. The orbits of the satellites are evenly distributed
around the earth, with four satellites in each of six orbits
allowing fixed positions of continuous navigation. the satellites
orbit at an approximate altitude of 11,000 nautical miles
a)...
1 Review GPS (Global Positioning System) satellites orbit at an altitude of 3.0x107 m. You may want to review (Pages 392 - 398). Part A Find the orbital period. Express your answer using two significant figures. VO AED xứ X, 8 x x x x x X•10n T= 4.770 Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Part B Find the orbital speed of such a satellite. Express your answer using two significant figures. IVO ADD...
Part C please
The GPS (Global Positioning System) satellites are approximately 5.18 m across and transmit two low-power signals, one of which is at 1575.42 MHz (in the UHF band) in a series of laboratory tests on the satellite, you put 1575.42 MHz UHF transmitters at opposite ends of the satellites. These broadcast in phase uniformly in all directions. You measure the intensity at on a circle that is hundred meters in radius and centered on the satellite. You measure...
Global positioning satellites (GPS) can be used to determine positions with great accuracy. The system works by determining the distance between the observer and each of several satellites orbiting Earth. If one of the satellites is at a distance of 20,000 km from you, what percent accuracy in the distance is required if we desire a 2-meter uncertainty? Express your answer using one significant figure. How many significant figures are needed in the distance? Express your answer as an integer.
A satellite is launched to orbit the Earth at an altitude of 3.45 x 10^7 m for use in the Global Positioning System (GPS). Take the mass of the Earth to be 5.97 x 10^24 kg and its radius 6.38 x 10^6 m. What is the orbital period of this GPS satellite? With what speed does it orbit the Earth?
A satellite is launched to orbit the Earth at an altitude of 2.85 times 10^7 m for use in the Global Positioning System (GPS). Take the mass of the Earth to be 5.97 times 10^24 kg and its radius 6.38 times 10^6 m. What is the orbital period of this GPS satellite? With what speed does it orbit the Earth? What distance does the satellite cover in one revolution? m/s
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The GPS (Global Positioning System) satellites are approximately
5.18 m across and transmit two low-power signals, one of which is
at 1575.42 MHz (in the UHF band). In a series of laboratory tests
on the satellite, you put two 1575.42 MHz UHF transmitters at
opposite ends of the satellite. These broadcast in phase uniformly
in all directions. You measure the intensity at points on a circle
that is several hundred meters in radius and centered on the
satellite. You measure...
The navstar global positioning system uses a group of 24
satellites in orbit around the earth. By triangulation and the
signals transmitted by these satellites the position of a receiver
on the ground can be determined with a precision of a few
centimeters. The orbits of the satellites are evenly distributed
around the earth, with four satellites in each of six orbits
allowing fixed positions of continuous navigation. the satellites
orbit at an approximate altitude of 11,000 nautical miles
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