The velocity of a package traveling along the axis is shown as a function of time in the figure below. If the package is at x = 0 when t= 0, answer the following. Vx (m/s) 20 10 t (s) -10 (a) What is the object's acceleration (in m/s2) between 0 and 4.00 s? (Indicate the direction with the sign of your answer.) V m/s2 (b) What is the object's acceleration (in m/s2) between 4.00 s and 9.00 s? (Indicate the direction with the sign of your answer.) 6 From the plot, we see that the velocity is changing at a constant rate during the time interval of interest. The acceleration is the slope of the straight line between times of interest. m/s? (c) What is the object's acceleration (in m/s2) between 12.0 s and 18.0 s? (Indicate the direction with the sign of your answer.) 3 The acceleration during the time interval of interest may be determined by finding the slope of the velocity-versus-time plot during this time. Looking at the graph, what is the slope of this line? m/s?
The velocity of a package traveling along the axis is shown as a function of time in the figure below. If the package is at x = 0 when t= 0, answer the following. Vx (m/s) 20 10 t (s) -10 (a) What is the object's acceleration (in m/s2) between 0 and 4.00 s? (Indicate the direction with the sign of your answer.) V m/s2 (b) What is the object's acceleration (in m/s2) between 4.00 s and 9.00 s? (Indicate the direction with the sign of your answer.) 6 From the plot, we see that the velocity is changing at a constant rate during the time interval of interest. The acceleration is the slope of the straight line between times of interest. m/s? (c) What is the object's acceleration (in m/s2) between 12.0 s and 18.0 s? (Indicate the direction with the sign of your answer.) 3 The acceleration during the time interval of interest may be determined by finding the slope of the velocity-versus-time plot during this time. Looking at the graph, what is the slope of this line? m/s?
An Introduction to Physical Science
14th Edition
ISBN:9781305079137
Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Publisher:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Chapter2: Motion
Section: Chapter Questions
Problem LM
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