{"id":148,"date":"2018-02-14T14:26:50","date_gmt":"2018-02-14T19:26:50","guid":{"rendered":"https:\/\/iblog.dearbornschools.org\/physicswithfoley\/?p=148"},"modified":"2018-02-14T14:26:58","modified_gmt":"2018-02-14T19:26:58","slug":"wave-study-guide-key","status":"publish","type":"post","link":"https:\/\/iblog.dearbornschools.org\/physicswithfoley\/2018\/02\/14\/wave-study-guide-key\/","title":{"rendered":"Wave Study Guide KEY"},"content":{"rendered":"
    \n
  1. True<\/li>\n
  2. Time Period<\/li>\n
  3. A wavelength is the distance between repeating patterns on a wave.<\/li>\n
  4. See Sketch<\/li>\n
  5. See Sketch<\/li>\n
  6. Hertz (Hz)<\/li>\n
  7. a: Transverse b: Transverse\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 c: Longitudinal\u00a0\u00a0 d: Transverse<\/li>\n
  8. Two waves collide in interference; they have points where they increase in size (constructive) and points where they decrease in size (destructive).<\/li>\n
  9. Standing waves appear to stay in one place (only moving back and forth). Regular waves, like ocean waves, appear to move from one place to another.<\/li>\n
  10. On a standing wave, a node is a point of no movement, and an antinode is a point of maximum movement.<\/li>\n
  11. Guitar string, organ pipe, air inside a bottle when you blow across it, piano string, etc<\/li>\n
  12. The size decreases, making the amplitude smaller.<\/li>\n
  13. 6 meters, because the amplitude is only from the midpoint to the top, not the top to bottom.<\/li>\n
  14. a: Time would increase because gravity decreases. b: Time would decrease because gravity would increase. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 c: Time would decrease because gravity appears to increase.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 d: Time would increase because gravity decreases.<\/li>\n
  15. If the frequency of a wave triples, then the period would be three times smaller or 1\/3 its starting value.<\/li>\n
  16. If the frequency of a wave increases, its wavelength decreases.<\/li>\n
  17. One wavelength passes by during one time period, be a period is, by definition, the time it takes to complete ONE cycle of anything.<\/li>\n
  18. False<\/li>\n
  19. False (just like for ANY wave)<\/li>\n
  20. The time period is 60 seconds; the frequency is 1\/60 Hz or 0.0167 Hz.<\/li>\n
  21. The combined amplitude is 18 feet tall.<\/li>\n
  22. The combined wave is zero feet tall.<\/li>\n
  23. The frequency is 1\/8 Hz or 0.125 Hz.<\/li>\n
  24. The wave speed is 10.8 m\/s.<\/li>\n
  25. The period is 5 seconds, because it\u2019s the time to complete one cycle. The frequency is 1\/5 Hz or 0.2 Hz.<\/li>\n
  26. Since the period is 15 seconds, the frequency is 1\/15 Hz or 0.067 Hz<\/li>\n
  27. The wave speed is 12 m\/s.<\/li>\n
  28. The wave speed is 3.14 m\/s.<\/li>\n
  29. The wavelength is 2 meters.<\/li>\n
  30. The wave speed is 2.25 m\/s.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

    True Time Period A wavelength is the distance between repeating patterns on a wave. See Sketch See Sketch Hertz (Hz) a: Transverse b: Transverse\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 c: Longitudinal\u00a0\u00a0 d: Transverse Two waves collide in interference; they have points where they increase in size (constructive) and points where they decrease in size (destructive). Standing waves appear to stay …<\/p>\n","protected":false},"author":2043,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-148","post","type-post","status-publish","format-standard","hentry","category-blogs"],"_links":{"self":[{"href":"https:\/\/iblog.dearbornschools.org\/physicswithfoley\/wp-json\/wp\/v2\/posts\/148","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/iblog.dearbornschools.org\/physicswithfoley\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/iblog.dearbornschools.org\/physicswithfoley\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/iblog.dearbornschools.org\/physicswithfoley\/wp-json\/wp\/v2\/users\/2043"}],"replies":[{"embeddable":true,"href":"https:\/\/iblog.dearbornschools.org\/physicswithfoley\/wp-json\/wp\/v2\/comments?post=148"}],"version-history":[{"count":0,"href":"https:\/\/iblog.dearbornschools.org\/physicswithfoley\/wp-json\/wp\/v2\/posts\/148\/revisions"}],"wp:attachment":[{"href":"https:\/\/iblog.dearbornschools.org\/physicswithfoley\/wp-json\/wp\/v2\/media?parent=148"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/iblog.dearbornschools.org\/physicswithfoley\/wp-json\/wp\/v2\/categories?post=148"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/iblog.dearbornschools.org\/physicswithfoley\/wp-json\/wp\/v2\/tags?post=148"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}