please do all parts only correct option no explanation needed.........fast pleas
ID: 1872827 • Letter: P
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please do all parts only correct option no explanation needed.........fast please
17) That point is called perihelion, Greek for 'around the sun.' When does that happen? Earth moves in a nearly perfect circle, but is a few percent closer to the sun at one time in its orbit. a. At the spring equinox b. During the summer. c. At the fall equinox. d. In early January. 18) Aristotle believed that every falling object had a fixed speed when dropped, determined by nature. What property of the object determined its falling speed? Its a. weight -how heavy it is. b. density - how compact it is. c. initial height off the ground. d. composition- what it is made of 19) According to your dear teacher, who invented science as we know it? a. Og the caveman, when he discovered how to make fire. b. Aristotle, when he developed the system of logic that underlies both science and law c. Kepler, when he discovered he first mathematical laws of nature. d. Galileo, when he relied on the authority of experimental evidence. 20) If the sun were the size of an ordinary light bulb here in our classroom, the earth could be represented by , about 21 feet away from it. a. a dust speck b, a pencil eraser c. the ball of a fine ball-point pen C the ball d. a small wad of chewing gum 21) Again, if the sun were the size of an ordinary light bulb here in our classroom, the next star could be found a. at the MAC Center, or the Liquid Crystal (Materials Science) Building at the end of the Esplanade. b. in Cleveland, at the Rock and Roll Hall of Fame! (Hal) c. in Columbus or Pittsburgh. d. in New Orleans. 22) You are going skydiving for the first time! Your heart is racing so from the excitement that you fall only one meter during the first heartbeat. How far will you fall in total after the second heartbeat? a. one more meter b. two more meters c·three more meters d. four more meters 23) Which if these is a deep meaning of Newton's First Law? a. Forces always come in pairs. b. Moving uniformly feels the same as being at rest. c. Motion is a sacred or conserved quantity. d. Weight is not the same thing as mass.Explanation / Answer
17. In early january
18. Initial height of the ground
19. Aristotle
20. A dust speck
21. should be farthest from you. I don't know in which state you live.
22. three more meters
23. moving uniformly feels the same as being at rest.
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