A. Constant B. Decreasing until it reaches g/2 C. Decreasing until it reaches ze
ID: 1534021 • Letter: A
Question
A. Constant B. Decreasing until it reaches g/2 C. Decreasing until it reaches zero D. Increasing until it reaches a terminal velocity E. First increasing, then decreasingTopic 3, Question 15: In Experiment 1, during which of the following time intervals does the object increase its velocity by the greatest amount? A. 0-1 s B. 1-2 s C. 2-3 s D. 3-4 s E. 4-5 s
Topic 3, Question 15: In Experiment 1, during which of the following time intervals does the object increase its velocity by the greatest amount? A. 0-1 s B. 1-2 s C. 2-3 s D. 3-4 s E. 4-5 s
Topic 3, Question 16: In Experiment 1, during which of the following time intervals does the object travel the greatest distance? A. 0-1 s B. 1-2 s C. 2-3 s D. 3-4 s E. 4-5 s
Topic 3, Question 17: In Experiment 1, approximately what is the terminal velocity of the object? A. 5 m/s B. 10 m/s C. 15 m/s D. 19 m/s E. The object did not reach terminal velocity during the fall
Explanation / Answer
14) C. Decreases until it reaches zero.
15) A. 0-1s
16) E. 4-5s
17)D. 19m/s
The teminal velocity is just less than 20m/s.
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