Use this motion graph to answer questions 5 to 8. 20 18 16 14 12 10 velocity (m/s [N]) 4 2 0 0 5.0 What is the average velocity from 0 s to 10 s? a. 9 m/s [N] b. 10.5 m/s [N] c. 11.4 m/s [N] d. 15 m/s [N] What is the acceleration at 14 s? a. 6.0 m/s² [S] b. 0.86 m/s² [S] c. 3.0 m/s² [N] d. 6.0 m/s² [N] 10 time (s) b. 15 m [N] c. 6.0 m [S] d. 30 m [N] 15 What is the total displacement during the final 5 seconds of this trip? a. 30 m [S] 20 Which of the following statements is true about the motion shown in the graph? (there may be more than one correct answer) a. The graph shows a round trip, in other words, the object ends back at its start point. b. The object is travelling at its fastest speed from 0 s to 4 s. c. The object is stationary from 10 s to 13 s. d. The object travels at a constant velocity from 10 s to 13 s.

Use this motion graph to answer questions 5 to 8. 20 18 16 14 12 10 velocity (m/s [N]) 4 2 0 0 5.0 What is the average velocity from 0 s to 10 s? a. 9 m/s [N] b. 10.5 m/s [N] c. 11.4 m/s [N] d. 15 m/s [N] What is the acceleration at 14 s? a. 6.0 m/s² [S] b. 0.86 m/s² [S] c. 3.0 m/s² [N] d. 6.0 m/s² [N] 10 time (s) b. 15 m [N] c. 6.0 m [S] d. 30 m [N] 15 What is the total displacement during the final 5 seconds of this trip? a. 30 m [S] 20 Which of the following statements is true about the motion shown in the graph? (there may be more than one correct answer) a. The graph shows a round trip, in other words, the object ends back at its start point. b. The object is travelling at its fastest speed from 0 s to 4 s. c. The object is stationary from 10 s to 13 s. d. The object travels at a constant velocity from 10 s to 13 s.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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