A mass of 1.25 kg stretches a spring 0.08 m. The mass is in a medium that exerts a viscous resistance of 45 m N when the mass has a velocity of 6 The viscous resistance is proportional to the speed of the object. S Suppose the object is displaced an additional 0.05 m and released. m Find an function to express the object's displacement from the spring's natural position, in m after t seconds. Let positive displacements indicate a stretched spring, and use 9.8 as the acceleration due to gravity. 8² u(t) = 5.10-5(e-3t) sin(349.98t+ A m x syntax error. Check your variables - you might be using an incorrect one.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.2: Graphs Of Equations
Problem 78E
Question
A mass of 1.25 kg stretches a spring 0.08 mm. The mass is in a medium that exerts a viscous resistance of 45 NN when the mass has a velocity of 6 msms. The viscous resistance is proportional to the speed of the object.

Suppose the object is displaced an additional 0.05 mm and released.

Find an function to express the object's displacement from the spring's natural position, in mm after tt seconds. Let positive displacements indicate a stretched spring, and use 9.8 ms2ms2 as the acceleration due to gravity.

u(t) = 5·10−5(e−3t)sin(349.98t+π2​)mIncorrect  syntax error. Check your variables - you might be using an incorrect one.
Submit QuestionQuestion 1
### Spring-Mass-Damper System Analysis

#### Problem Description
A mass of \( 1.25 \, \text{kg} \) stretches a spring \( 0.08 \, \text{m} \). The mass is in a medium that exerts a viscous resistance of \( 45 \, \text{N} \) when the mass has a velocity of \( 6 \, \frac{\text{m}}{\text{s}} \). The viscous resistance is proportional to the speed of the object.

Suppose the object is displaced an **additional** \( 0.05 \, \text{m} \) and released.

#### Objective
Find a function to express the object's displacement from the spring's **natural position**, in meters, after \( t \) seconds. Let positive displacements indicate a stretched spring, and use \( 9.8 \, \frac{\text{m}}{\text{s}^2} \) as the acceleration due to gravity.

#### Solution Attempt

The attempt to derive the displacement function resulted in the following:
\[ 
u(t) = 5 \cdot 10^{-5} (e^{-3t}) \sin \left( 349.98t + \frac{\pi}{2} \right) \, \text{m}
\]
However, this equation contains a **syntax error**. There might be an incorrect variable or a miswritten expression. Please double-check the formula, variables, and their corresponding values to ensure accuracy.
Transcribed Image Text:### Spring-Mass-Damper System Analysis #### Problem Description A mass of \( 1.25 \, \text{kg} \) stretches a spring \( 0.08 \, \text{m} \). The mass is in a medium that exerts a viscous resistance of \( 45 \, \text{N} \) when the mass has a velocity of \( 6 \, \frac{\text{m}}{\text{s}} \). The viscous resistance is proportional to the speed of the object. Suppose the object is displaced an **additional** \( 0.05 \, \text{m} \) and released. #### Objective Find a function to express the object's displacement from the spring's **natural position**, in meters, after \( t \) seconds. Let positive displacements indicate a stretched spring, and use \( 9.8 \, \frac{\text{m}}{\text{s}^2} \) as the acceleration due to gravity. #### Solution Attempt The attempt to derive the displacement function resulted in the following: \[ u(t) = 5 \cdot 10^{-5} (e^{-3t}) \sin \left( 349.98t + \frac{\pi}{2} \right) \, \text{m} \] However, this equation contains a **syntax error**. There might be an incorrect variable or a miswritten expression. Please double-check the formula, variables, and their corresponding values to ensure accuracy.
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