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part2 first test
hw
15
Astronomy
Undergraduate 1
09/16/2010

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Cards

Term
each exam is worth ohw much?
Definition
10 percent
Term
how many points to make a c or better?
Definition
650
Term
what quote on the syllabus?
Definition
confucious
Term
what is the arrangemnt from the closest to the furthest distance from earth? (center on milky way, nearest galaxy, sun, moon)
Definition
moon, sun, center of mily way, nearest galaxy
Term
how far would you have to move before the constellations would appear to change shape?
Definition
tehe narest stars
Term
if the big dipper is to the right of polaras fifteen min later the big dipper wil appear to move in what direction?
Definition
up away from the horizon
Term
what component of earths motion causes the stars to rise earlier on successive nights?
Definition
its orbit around the sun
Term
what physical propert of the earth dives rise to the seasons?
Definition
the tilt of its roation axiis to the plane of its orbit
Term
in US on the blue map which x corresponds to the suns shaddow at noon?
Definition
B....in the middle towards the top
Term
how often is the sun directly over the earths equator?
Definition
once every six months
Term
if the suns motion along the ecliptic were reversed how would its daily motion appear?
Definition
it would continue to rise in the east and set in the west?
Term
why does the moon go throug phaces?
Definition
we only see part of the lit up half of the moon depending on its position relative to earth and the sun
Term
if the moon is highest in the sky this morning at 6 am what phase will the moon be in one week from now?
Definition
new
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