Physics

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The star Wolf 1061 has a parallax of 2.34 arcseconds, while the star Ross 652 ha Started by Melanie	1 Replies 1,130 Views	Aug 28, 2013 by penza
Some type of solar eclipse will happen about: A) every month at new moon. B) eve Started by Melanie	1 Replies 4,113 Views	Aug 28, 2013 by penza
What conditions are necessary for a partial solar eclipse? A) new moon on eclipt Started by Melanie	1 Replies 646 Views	Aug 28, 2013 by penza
The Last Quarter phase of the moon A) rises at sunrise B) sets at sunrise C) cro Started by Melanie	1 Replies 460 Views	Aug 28, 2013 by penza
When the Moon is directly opposite the Sun in the sky, its phase is A) new. B) w Started by Melanie	1 Replies 1,130 Views	Aug 28, 2013 by penza
Driving eastward just before sunrise, if you observe the moon in the eastern sky Started by Melanie	1 Replies 907 Views	Aug 28, 2013 by penza
What conditions are necessary for a total solar eclipse? A) new moon on ecliptic Started by Melanie	1 Replies 922 Views	Aug 28, 2013 by penza
What conditions are necessary for an annular solar eclipse? A) new moon on equat Started by Melanie	1 Replies 710 Views	Aug 28, 2013 by penza
Why is there a two day difference in the sidereal and synodic months? A) The Moo Started by Melanie	1 Replies 835 Views	Aug 28, 2013 by penza
If new Moon fell on March 2nd, what is the Moon's phase on March 14th? A) waxing Started by Melanie	1 Replies 944 Views	Aug 28, 2013 by penza
Which statement about the first quarter moon is FALSE? A) It rises about noon. B Started by Melanie	1 Replies 615 Views	Aug 28, 2013 by penza
If you are in the Moon's umbral shadow, then you will witness A) nighttime. B) a Started by Melanie	1 Replies 757 Views	Aug 28, 2013 by penza
If the Moon rose tonight at 6 PM, then tomorrow it will rise about: A) the same Started by Melanie	1 Replies 778 Views	Aug 28, 2013 by penza
A lunar eclipse can only happen during a: A) new moon. B) equinox. C) full moon. Started by Melanie	1 Replies 765 Views	Aug 28, 2013 by penza
A solar eclipse can only happen during a: A) new moon. B) solstice. C) first qua Started by Melanie	1 Replies 561 Views	Aug 28, 2013 by penza
If Taurus is now rising at sunset, which constellation will rise at sunset next Started by Melanie	1 Replies 881 Views	Aug 28, 2013 by penza
Which statement about the length of a day is FALSE? A) At the North Pole, the da Started by Melanie	1 Replies 1,154 Views	Aug 28, 2013 by penza
When the sun rises it is located in the constellation Gemini. When the sun sets Started by Melanie	1 Replies 1,060 Views	Aug 28, 2013 by penza
Where would you be if the Sun passes through your zenith on December 21st? A) Eq Started by Melanie	2 Replies 639 Views	Aug 28, 2013 by penza
When is the Sun located at 6 hours RA, -23.5 degrees declination? A) Vernal Equi Started by Melanie	1 Replies 960 Views	Aug 28, 2013 by penza
If your astrological sign is Aries, the Sun should be in the constellation Aries Started by Melanie	1 Replies 716 Views	Aug 28, 2013 by penza
What celestial line is a product of the Earth's orbit around the Sun? A) Eclipti Started by Melanie	1 Replies 1,077 Views	Aug 28, 2013 by penza
That Polaris will not always be the pole star is due to A) the sidereal day bein Started by Melanie	1 Replies 757 Views	Aug 28, 2013 by penza
You note that a particular star is directly overhead. It will be directly overh Started by Melanie	1 Replies 930 Views	Aug 28, 2013 by penza
Which statement about the ecliptic is FALSE? A) The Sun appears to move about a Started by Melanie	1 Replies 1,310 Views	Aug 28, 2013 by penza

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