Use to answer questions 19 through 21. Figure #1 19 During which time segment is the child at rest? – 0 2 seconds – 2 4 seconds – 4 8 seconds – 8 10 seconds – Both A and D Figure #1 20 During which time segment is 21 What is the average velocity of the – – the child moving backwards? child during the 4 8 second interval? – 0 2 seconds A) 0 m/s – 2 4 seconds B) 1 m/s – 4 8 seconds C) 1 m/s – – 8 10 seconds D) 1.25 m/s – Both A and D E) 1.25 m/s – Figure #2 Use to answer questions 22 through 24. Figure #2 22 At which time is the child at rest? – 0 seconds 3 seconds 5 seconds 9 seconds None of these 23 Which time segment shows the child moving always backwards? – 0 2 seconds – 2 4 seconds – 4 8 seconds – 8 10 seconds – None of these
Use Figure #1 to answer questions 19 through 21. 19 – During which time segment is the child at rest? 0 – 2 seconds 2 – 4 seconds 4 – 8 seconds 8 – 10 seconds Both A and D Figure #1 20 – During which time segment is 21 – What is the average velocity of the the child moving backwards? child during the 4 – 8 second interval? 0 – 2 seconds A) 0 m/s 2 – 4 seconds B) 1 m/s 4 – 8 seconds C) – 1 m/s 8 – 10 seconds D) 1.25 m/s Both A and D E) – 1.25 m/s Figure #2 Use Figure #2 to answer questions 22 through 24. 22 – At which time is the child at rest? 0 seconds 3 seconds 5 seconds 9 seconds None of these 23 – Which time segment shows the child moving always backwards? 0 – 2 seconds 2 – 4 seconds 4 – 8 seconds 8 – 10 seconds None of these
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