Review for Astronomy 2 Midterm and Final Midterm covers first 70 questions‚ Final covers all 105. MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Chapter 1 is covered by Q1-3; Ch. 2 Q4-18; Ch. 3 Q19-27; Ch. 4 Q28-34; Ch. 5 Q35-45; Ch. 6 Q46-51; Ch. 7 Q52-63; Ch. 8 Q64-70; Ch. 9 Q71-77; Ch. 10 Q78-82; Ch. 11 Q83-91; Ch. 12 Q92-96; Ch. 13 Q97-100; Ch. 14 Q101-105 1) Which of the following has your "address" in the correct order? A) you‚ Earth
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2HAB=?A Finite Element Analysis was developed as a numerical method of stress analysis‚ but now it has been extended as a general method of solution to many complex engineering and physical science problems. As it involves lot of calculations‚ its growth is closely linked with the developments in computer technology. Now-a-days a number of finite element analysis packages are available commercially and number of users is increasing. A user without a basic course on finite element analysis may produce
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in the Solar System orbits or revolves around the Sun. The Sun contains around 98% of all the material in the Solar System. The larger an object is the more gravity it has. The Sun is the star at the center of the Solar System. After the sun is Mercury‚ the innermost planet in the Solar System. It also is the smallest planet and it orbits the most eccentric of the eight planets. Venus is the second planet from the Sun. The planet is named after the Roman Goddess of love and beauty. Earth the third
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incredible. 1‚400 Earths can fit inside it. If Jupiter was the size of a soccer ball‚ then Earth would be the size of a marble. Saturn is the second largest planet in the Solar System‚ then Uranus‚ then Neptune‚ then Earth‚ then Venus‚ then Mars‚ and last Mercury. Even though Jupiter is so massive it rotates faster than Earth‚ which is the third closest planet to the Sun. Finally‚ you should know that Jupiter is the best planet in the Solar System. Would you believe that the storms on Jupiter last for
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1. Mercury - Smallest and innermost planet. Venus – Second planet from the sun. Rotates in the opposite direction than most other planets. Earth – Third planet from the sun. Known as the only planet to harbor life. Mars – Fourth planet from the sun and the second smallest in the solar system. Jupiter – The fifth planet from the sun and the largest in the solar system. Saturn – Sixth planet from the sun. Only planet with a ring around it. Uranus – Seventh planet from the sun. Third largest planetary
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66mm? 4- A student in freshman chemistry‚ who knows nothing about the correction due to the meniscus caused by surface tension‚ makes a barometer using a very small glass tube‚ having a diameter d = 1.45mm‚ in order to save on the amount of mercury he needs. He reads the barometric pressure to be 7 519 mm Hg. a) W hat is the corresponding pressure in Pascal? b) W hat is the pressure after correction for the meniscus effect? (σ = 0.478 N/m‚ θcontact = 1390) 5- A vertical‚ clean‚ glass piezometer
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Effect of Iodine on mercury concentrations in dental-unit wastewater John Michael Panganiban and Ian Jasper Ocampo Objective: This study was undertaken to determine whether iodine used to control bacteria in dental unit wastewater could increase mercury concentrations in dental wastewater. Introduction: Two of the major concerns in dentistry are biofilm in dental unit waterlines and the contamination of dental unit wastewater with mercury. Biofilms are microscopic communities that consist
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planet-like moon‚ Titan has a diameter 50% larger than Earth’s natural satellite‚ the Moon‚ and is 80% more massive. It is the second-largest moon in the Solar System‚ after Jupiter’s moon Ganymede‚ and is larger by volume than the smallest planet‚ Mercury‚ although only 40% as massive. Discovered in 1655 by the Dutch astronomer Christiaan Huygens Titan was the first known moon of Saturn‚ and the fifth known satellite of another planet. Titan is primarily composed of water ice and rocky material.
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Reaction Paper Doomsday‚ Aliens‚ and Thoughts By Juliene Lindy Tiu The biblical theory that states God made the universe and the Big Bang Theory that says the cosmos was created through a massive explosion: these two are only some of the speculative theories as to how the universe was formed. Undoubtedly‚ there are a million more probable theories for this just like there are a million ways to kill a cat. It is just so ambiguous. I mean‚ how can we even know if any of our theories really do
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1.|So far as we know‚ the first person who claimed that natural phenomena could be described by mathematics was| |A) Copernicus. B) Pythagoras. C) Aristotle. D) Ptolemy.| |Ans: BSection: Chapter 2‚ Introduction| 2.|The ancient Greek thinker Pythagoras held the view that| A)|triangles do not exist.| B)|natural phenomena are wonderful to watch but cannot be described by mathematics.| C)|the Sun is at the center of the planetary system.| D)|natural phenomena can be described
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