the diagram below represents the path of the earth’s orbit around the sun compared to the path of...
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![Page 1: The diagram below represents the path of the Earth’s orbit around the sun compared to the path of the orbit of a comet around the sun. Which statement](https://reader036.vdocuments.net/reader036/viewer/2022082711/56649f1d5503460f94c34ec3/html5/thumbnails/1.jpg)
The diagram represents the spectral lines from the light of an element in a laboratory on Earth.
Which diagram best represents the pattern of spectral lines from the same element when observed in the light
of a distant galaxy?
![Page 2: The diagram below represents the path of the Earth’s orbit around the sun compared to the path of the orbit of a comet around the sun. Which statement](https://reader036.vdocuments.net/reader036/viewer/2022082711/56649f1d5503460f94c34ec3/html5/thumbnails/2.jpg)
Which planet has the most eccentric orbit?
Mercury!
HOW DO YOU KNOW!
![Page 3: The diagram below represents the path of the Earth’s orbit around the sun compared to the path of the orbit of a comet around the sun. Which statement](https://reader036.vdocuments.net/reader036/viewer/2022082711/56649f1d5503460f94c34ec3/html5/thumbnails/3.jpg)
![Page 4: The diagram below represents the path of the Earth’s orbit around the sun compared to the path of the orbit of a comet around the sun. Which statement](https://reader036.vdocuments.net/reader036/viewer/2022082711/56649f1d5503460f94c34ec3/html5/thumbnails/4.jpg)
The diagram below represents the path of the Earth’s orbit around the sun compared to the path of the orbit of a comet around the sun.
Which statement concerning the diagram is probably true?
(1) A comet has a less eccentric orbit and a shorter period of revolution than the Earth.
(2) A comet has a more eccentric orbit and a shorter period of revolution than the Earth.
(3) A comet has a less eccentric orbit and a longer period of revolution than the Earth.
(4) A comet has a more eccentric orbit and a longer period of revolution than the Earth.
![Page 5: The diagram below represents the path of the Earth’s orbit around the sun compared to the path of the orbit of a comet around the sun. Which statement](https://reader036.vdocuments.net/reader036/viewer/2022082711/56649f1d5503460f94c34ec3/html5/thumbnails/5.jpg)
f1 f2
f1 f2
f1f2
f
Increasing eccentricity
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How do we calculate eccentricity?
Which planet in the solar system has the most eccentric orbit?
Which planet’s orbit is most circular?
NOTICE IT’S ALWAYS TO A THOUSANDTH!!!!
Mercury = .206
Venus = .007
![Page 7: The diagram below represents the path of the Earth’s orbit around the sun compared to the path of the orbit of a comet around the sun. Which statement](https://reader036.vdocuments.net/reader036/viewer/2022082711/56649f1d5503460f94c34ec3/html5/thumbnails/7.jpg)
E = d/l
d = 1.4 cm
l = 4.0 cmE = 1.4 cm/4.0 cm
E = 0.35 = 0.350
![Page 8: The diagram below represents the path of the Earth’s orbit around the sun compared to the path of the orbit of a comet around the sun. Which statement](https://reader036.vdocuments.net/reader036/viewer/2022082711/56649f1d5503460f94c34ec3/html5/thumbnails/8.jpg)
f1 f2
The diagram represents a moon in
revolution /orbit around a planet.
Where will the planet be located?
At one of the foci.
P
State one fact about this moon at its current position
Gravity is weakest, orbit is slowest, distance is greatest, moon appears
smallest, etc.
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