a) displacement and distance traveled during the time interval t = 0 to t = 3 s (Enter your answers to at least two decimal places.) (b) average velocity and average speed during the time interval t = 0 to t = 3 s (Enter your answers to at least two decimal places.) (c) average acceleration during the time interval t = 0 to t = 3 s
a) displacement and distance traveled during the time interval t = 0 to t = 3 s (Enter your answers to at least two decimal places.) (b) average velocity and average speed during the time interval t = 0 to t = 3 s (Enter your answers to at least two decimal places.) (c) average acceleration during the time interval t = 0 to t = 3 s
Physics for Scientists and Engineers with Modern Physics
10th Edition
ISBN:9781337553292
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter3: Vectors
Section: Chapter Questions
Problem 35AP: A person going for a walk follows the path shown in Figure P3.35. The total trip consists of four...
Related questions
Concept explainers
Topic Video
Question
The equation
x(t) = −bt2 + ct3
gives the position of a particle traveling along the x axis at any time. In this expression,
b = 6.00 m/s2,
c = 4.00 m/s3,
and x is in meters when t is entered in seconds. For this particle, determine the following. (Indicate the direction with the sign of your answer as applicable.)
(a) displacement and distance traveled during the time interval
(b) average velocity and average speed during the time interval
(c) average acceleration during the time interval
t = 0
to
t = 3 s
(Enter your answers to at least two decimal places.) (b) average velocity and average speed during the time interval
t = 0
to
t = 3 s
(Enter your answers to at least two decimal places.) (c) average acceleration during the time interval
t = 0
to
t = 3 s
Expert Solution
Step 1
a)
Particle’s position at t= 0s,
Here, t represents the time.
Substitute the relevant values.
Particle’s position at t= 3s,
Substitute the relevant values.
The particle’s displacement can be represented as,
Substitute the relevant values.
Now, let us find the turning point of the particle,
Substitute the relevant values.
Thus, the particle changes direction at t = 1s.
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 29 images
Knowledge Booster
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.Recommended textbooks for you
Physics for Scientists and Engineers with Modern …
Physics
ISBN:
9781337553292
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers with Modern …
Physics
ISBN:
9781337553292
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning