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V (m/s) 4 2 0+ t (s) 3 The next 10 questions use the following: The figure above shows a graph of the velocity-vs.-time graph for a particle moving along the x-axis. At t=0 s, the particle is located at x = 0 m. 9. Between t = 2 s and t= 4 s, the velocity of the particle a) stays the same. b) is increasing. c) is decreasing. d) cannot be determined without more information. 10. At time t= 3 s, the velocity of the particle equals a) 0 m/s. b) 3 m/s. c) 4 m/s. d) 1 m/s. e) 2 m/s.

V (m/s) 4 2 0+ t (s) 3 The next 10 questions use the following: The figure above shows a graph of the velocity-vs.-time graph for a particle moving along the x-axis. At t=0 s, the particle is located at x = 0 m. 9. Between t = 2 s and t= 4 s, the velocity of the particle a) stays the same. b) is increasing. c) is decreasing. d) cannot be determined without more information. 10. At time t= 3 s, the velocity of the particle equals a) 0 m/s. b) 3 m/s. c) 4 m/s. d) 1 m/s. e) 2 m/s.

College Physics
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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Use the graph and please answer question 9

V (m/s) 4 2 t (s) 2 3 The next 10 questions use the following: The figure above shows a graph of the velocity-vs.-time graph for a particle moving along the x-axis. At t= 0 s, the particle is located at x = 0 m. 9. Between t = 2 s and t= 4 s, the velocity of the particle a) stays the same. b) is increasing. c) is decreasing. d) cannot be determined without more information. 10. At time t = 3 s, the velocity of the particle equals a) 0 m/s. b) 3 m/s. c) 4 m/s. d) 1 m/s. е) 2 m/s.
Transcribed Image Text:V (m/s) 4 2 t (s) 2 3 The next 10 questions use the following: The figure above shows a graph of the velocity-vs.-time graph for a particle moving along the x-axis. At t= 0 s, the particle is located at x = 0 m. 9. Between t = 2 s and t= 4 s, the velocity of the particle a) stays the same. b) is increasing. c) is decreasing. d) cannot be determined without more information. 10. At time t = 3 s, the velocity of the particle equals a) 0 m/s. b) 3 m/s. c) 4 m/s. d) 1 m/s. е) 2 m/s.
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9) At t=2 s the velocity is 4 m/s and at t=4 s the velocity is 0. 

Hence between 2 s and 4 s the velocity of the particle is decreasing.

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