Physics

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Edwin Hubble first found the distance to M31 in Andromeda with its ________ variable stars in its ... Started by tnt_battle	1 Replies 79 Views	Jul 27, 2018 by dajones82
All four jovian planets spin faster than any of the terrestrials. Indicate whether the statement ... Started by Coya19@aol.com	1 Replies 68 Views	Jul 27, 2018 by ultraflyy23
The relation between the Doppler shift of galaxies and their distances is called A) the ... Started by crazycityslicker	1 Replies 77 Views	Jul 27, 2018 by catron30
The latest observations suggest the ratio of matter to energy is about A) 24/73. B) 24/76. C) ... Started by ghost!	3 Replies 52 Views	Jul 27, 2018 by xiaomengxian
The equators of all four jovian planets rotate more rapidly than the polar regions. Indicate ... Started by JGIBBSON	1 Replies 79 Views	Jul 27, 2018 by dyrone
The discovery of dark energy increased support for the ________ universe. A) flat B) toroidal C) ... Started by EY67	1 Replies 64 Views	Jul 27, 2018 by jaygar71
Jupiter's axial tilt is similar to that of Mercury, while Saturn's is more like ours. Indicate ... Started by 09madisonrousseau09	1 Replies 327 Views	Jul 27, 2018 by dellikani2015
The rotation of the magnetic fields of the jovian planets is believed to also give us the rotation ... Started by cherise1989	3 Replies 355 Views	Jul 27, 2018 by jxjsniuniu
Variable stars are ones whose ________ changes over time. Fill in the blank(s) with correct ... Started by sarasara	1 Replies 78 Views	Jul 27, 2018 by wtf444
The universe we live in now is said to be ________ dominated. A) hydrogen B) matter C) dark ... Started by ap345	1 Replies 69 Views	Jul 27, 2018 by Beatricemm
There is a clear relationship between the interior and atmospheric rotation rates of the jovian ... Started by gonzo233	1 Replies 106 Views	Jul 27, 2018 by ong527
This diagram shows the period-luminosity relationship. A Cepheid variable with a period of 5 days ... Started by krzymel	3 Replies 104 Views	Jul 27, 2018 by jaaaaaaa
Jupiter's Great Red Spot is similar to a hurricane on Earth except for its size. Indicate whether ... Started by bio_gurl	1 Replies 120 Views	Jul 27, 2018 by juwms
The gas in the interstellar medium consists of mostly heavy elements. Indicate whether the ... Started by nenivikky	1 Replies 76 Views	Jul 27, 2018 by frre432
The presence of ________ planets orbiting it shows us the Sun belongs to Population I. Fill in ... Started by jeatrice	1 Replies 59 Views	Jul 27, 2018 by Madisongo23
Jupiter's atmosphere looks uniform and calm, with no visible detail. Indicate whether the ... Started by sc00by25	3 Replies 38 Views	Jul 27, 2018 by amit
In the cosmological principle, ________ implies that the direction the observer faces makes no ... Started by bobypop	1 Replies 58 Views	Jul 27, 2018 by skipfourms123
The predominant color of emission nebulae is blue. Indicate whether the statement is true or ... Started by daltonest1984	1 Replies 130 Views	Jul 27, 2018 by diesoon
Emission nebulae are created by gas absorbing ultraviolet energy from the hot young stars within ... Started by lak	1 Replies 82 Views	Jul 27, 2018 by kmb352
The zonal flows giving rise to the belts and zones are similar to the jet streams in our own ... Started by nautica902	3 Replies 87 Views	Jul 27, 2018 by annierak
Although water and ammonia can produce Jupiter's white clouds, the complex coloration we observe in ... Started by wrbasek0	1 Replies 62 Views	Jul 27, 2018 by EAN94
The critical number for the rate of universal expansion and age of the Big Bang is ________. Fill ... Started by ARLKQ	1 Replies 120 Views	Jul 27, 2018 by cici
The hot, dense universe shortly after the Big Bang is referred to as the ________. Fill in the ... Started by tth	1 Replies 70 Views	Jul 27, 2018 by jsm54321
Virtually the entire disk of the Galaxy has been mapped using the ________ wavelength. Fill in ... Started by leo leo	3 Replies 81 Views	Jul 27, 2018 by jjorrostieta
The closed universe is compared to the surface of a(n) ________ in spacetime. Fill in the ... Started by laurencescou	1 Replies 45 Views	Jul 27, 2018 by Tonyam972