Qqwestion 14 ln the scleutific nerthod, i an obaervation dorn not support the he
ID: 285871 • Letter: Q
Question
Qqwestion 14 ln the scleutific nerthod, i an obaervation dorn not support the heypotheai: Double check the observations Make additional peedietionis First double check the obeervations and, if the obervations are confirmed, then revise the hypotheste or come up with a new Coose a new hypothesis or revise the eurent one Question 15 ] True e False Venus appears to make wider loops around the San than does Mereury Questio The meridian is defined as an imaginary circle on the sky on which lie the n 16 J Celestial equator and summer solstice Celestial equator and vernal equins North and south celestial poles Zenith and east and west directions Zenith and the north and south celestial poles Question 17 A circular orbit has an eccentricity of . and very eliptical orbit has an eccentricity of 0, infinity infinity, 0 0, 1 Question 18 How often do leap years occur? Almost every 8 years Every century Almost every 3 years Almost every 4 years Exactly every 4 years Question 19 If you have a stuffy nose, a fever, chills, and body aches and a doctor treats you for the flu rather than fo separate diseases that account for each of your symptoms, this is an application of Newton's hypothesis Aristotle's test CEinstein's relativity D Occam's razor [E] Copernican principle Question 20 The cosmological principle states that The universe looks the same everywlere and in all directions as long as you look on large enough spatial scales Physical laws change fron place to place in the universe The universe is expanding in all directions at the same rate The universe is in a "steady state"Explanation / Answer
14. If an observation does not match the hypothesis while performing an experiment, we must first check the observation again and then review the hypothesis again. So, correct answer is C.
15. Venus makes wider loops than mercury. So, the answer is A.True.
16. The meridian is defined as the imaginary line on the sky on which lies the E. Zenith and north and south celestial poles.
17. The answer is D. 0,1.
The eccentricity of a circle is 0 and the eccentricity of eccentric orbits varies between the range of 0 to 1.
18. Leap Year occurs E. Exactly every 4 years
19.The answer is D. Occam's Razor.
This is because it conforms to the idea that for explainations of sets of problems, the simplest solution is the best.
20. The cosmological principle states that- A, The universe looks the same everywhere and in all directions as long as you look on large enough spatial scales.
This conforms to the homogenous and isotropic distribution of stellar and cosmic matter on the universe.