Homework Help is Here – Start Your Trial Now!
Science
Physics
The figure shows a plot of vx(t) for a car traveling in a straight line. a. What is aav,x between t = 9.00 s and t = 11.0 s? answer in m/s^2 b. What is vav,x for the time interval from t = 9.00 s to t = 11.0 s? answer in m/s c. What is vav,x for the interval t = 0 to t = 17.0 s?  answer in m/s d. What is the increase in the car’s speed between 10.0 s and 17.0 s?answer in m/s e. How far does the car travel from time t = 10.0 s to t = 19.0 s? answer in m

The figure shows a plot of vx(t) for a car traveling in a straight line. a. What is aav,x between t = 9.00 s and t = 11.0 s? answer in m/s^2 b. What is vav,x for the time interval from t = 9.00 s to t = 11.0 s? answer in m/s c. What is vav,x for the interval t = 0 to t = 17.0 s?  answer in m/s d. What is the increase in the car’s speed between 10.0 s and 17.0 s?answer in m/s e. How far does the car travel from time t = 10.0 s to t = 19.0 s? answer in m

Physics for Scientists and Engineers: Foundations and Connections
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter2: One Dimensional Motion
Section: Chapter Questions
Problem 16PQ
See similar textbooks
icon
Related questions
Question

The figure shows a plot of vx(t) for a car traveling in a straight line.

a. What is aav,x between t = 9.00 s and t = 11.0 s? answer in m/s^2

b. What is vav,x for the time interval from t = 9.00 s to t = 11.0 s? answer in m/s

c. What is vav,x for the interval t = 0 to t = 17.0 s?  answer in m/s

d. What is the increase in the car’s speed between 10.0 s and 17.0 s?answer in m/s

e. How far does the car travel from time t = 10.0 s to t = 19.0 s? answer in m

 

### Velocity-Time Graph for a Car Traveling in a Straight Line The figure above shows a plot of \( v_x(t) \) for a car traveling in a straight line. The graph illustrates the car's velocity \( v_x \) in meters per second (m/s) as a function of time \( t \) in seconds (s). #### Description of the Graph: - **Horizontal Axis (x-axis)**: Represents time \( t \) in seconds, ranging from 0 to 20 seconds. - **Vertical Axis (y-axis)**: Represents the car's velocity \( v_x \) in meters per second (m/s), ranging from 0 to 20 meters per second. The red line shows the changes in the car's velocity over time. 1. **0 to 5 seconds**: - The car maintains a constant velocity of 5 m/s. 2. **5 to 10 seconds**: - The car's velocity increases linearly from 5 m/s to 15 m/s. This indicates an acceleration during this period. 3. **10 to 20 seconds**: - The car maintains a constant velocity of 15 m/s. #### Analysis: - **Initial Phase (0-5 seconds)**: The car travels at a steady speed without acceleration. - **Acceleration Phase (5-10 seconds)**: The car accelerates smoothly, increasing its velocity from 5 m/s to 15 m/s. - **Final Phase (10-20 seconds)**: The car travels at a new constant speed of 15 m/s. This graph is useful in understanding the dynamics of the car's motion, including periods of constant velocity and acceleration.
Transcribed Image Text:### Velocity-Time Graph for a Car Traveling in a Straight Line The figure above shows a plot of \( v_x(t) \) for a car traveling in a straight line. The graph illustrates the car's velocity \( v_x \) in meters per second (m/s) as a function of time \( t \) in seconds (s). #### Description of the Graph: - **Horizontal Axis (x-axis)**: Represents time \( t \) in seconds, ranging from 0 to 20 seconds. - **Vertical Axis (y-axis)**: Represents the car's velocity \( v_x \) in meters per second (m/s), ranging from 0 to 20 meters per second. The red line shows the changes in the car's velocity over time. 1. **0 to 5 seconds**: - The car maintains a constant velocity of 5 m/s. 2. **5 to 10 seconds**: - The car's velocity increases linearly from 5 m/s to 15 m/s. This indicates an acceleration during this period. 3. **10 to 20 seconds**: - The car maintains a constant velocity of 15 m/s. #### Analysis: - **Initial Phase (0-5 seconds)**: The car travels at a steady speed without acceleration. - **Acceleration Phase (5-10 seconds)**: The car accelerates smoothly, increasing its velocity from 5 m/s to 15 m/s. - **Final Phase (10-20 seconds)**: The car travels at a new constant speed of 15 m/s. This graph is useful in understanding the dynamics of the car's motion, including periods of constant velocity and acceleration.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Relativistic speed and time
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Physics for Scientists and Engineers: Foundations…
Physics for Scientists and Engineers: Foundations…
Physics
ISBN:
9781133939146
Author:
Katz, Debora M.
Publisher:
Cengage Learning
College Physics
College Physics
Physics
ISBN:
9781938168000
Author:
Paul Peter Urone, Roger Hinrichs
Publisher:
OpenStax College
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
College Physics
College Physics
Physics
ISBN:
9781285737027
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
Physics for Scientists and Engineers, Technology …
Physics for Scientists and Engineers, Technology …
Physics
ISBN:
9781305116399
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
An Introduction to Physical Science
An Introduction to Physical Science
Physics
ISBN:
9781305079137
Author:
James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Publisher:
Cengage Learning
SEE MORE TEXTBOOKS