
Concept explainers
Rework Problem 7 under the same conditions, except that at time

The function that relates the displacement
Answer to Problem 9AYU
Solution:
The function that relates the displacement
Explanation of Solution
Given information:
An object attached to a coiled spring is pulled down a distance
Explanation:
An object that moves on a coordinate axis so that the displacement
The motion of the object is simple harmonic.
An object attached to a coiled spring is pulled down and the positive direction of the motion is up, so distance
The object is at rest position, when
Here,
To find
As
Therefore, the function that models the motion of the object is
Chapter 8 Solutions
Precalculus
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