(a)
To find : the time at which the particle is at rest.
(a)
Answer to Problem 4QQ
The object is at rest at
Explanation of Solution
Given information :
The position function is given by
Formula needed :
For rest points,
Differentiate
Take
This is possible only at
The object is at rest at
(b)
To find : the value of
(b)
Answer to Problem 4QQ
The value of
Explanation of Solution
Given information :
The position function is given by
Formula needed :
From above
Differentiate
Substitute value of
Assume
Chapter 3 Solutions
Advanced Placement Calculus Graphical Numerical Algebraic Sixth Edition High School Binding Copyright 2020
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