* Please write explanation and don't use calculator Consider a damped spring-mass system with ? = 1kg, ? = 4 kg/s^2 and ? = 5 kg/s, driven by a sinusoidal forcing with ? = 2 rad/s. a. Write the equation of motion (the differential equation) for this system b. Find the general solution _______________________________________________________________________ ?(?) = _____________________________________________________________________________________________ c. Solve the initial value problem if ?(0) = 1 and ?′(0) = 0 ?(?) = __________________________________________________________________________

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.3: The Addition And Subtraction Formulas
Problem 74E
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* Please write explanation and don't use calculator Consider a damped spring-mass system with ? = 1kg, ? = 4 kg/s^2 and ? = 5 kg/s, driven by a sinusoidal forcing with ? = 2 rad/s. a. Write the equation of motion (the differential equation) for this system b. Find the general solution _______________________________________________________________________ ?(?) = _____________________________________________________________________________________________ c. Solve the initial value problem if ?(0) = 1 and ?′(0) = 0 ?(?) = __________________________________________________________________________
### Damped Spring-Mass System Analysis

This section explores the dynamics of a damped spring-mass system subject to sinusoidal forcing. The system parameters include:

- Mass (\( m \)) = 1 kg
- Spring constant (\( k \)) = 4 kg/s²
- Damping coefficient (\( b \)) = 5 kg/s
- Forcing frequency (\( \omega \)) = 2 rad/s

#### Tasks

**a. Write the equation of motion (the differential equation) for this system.**

The equation of motion incorporates the mass, damping, spring force, and the external forcing function. 

\[ \boxed{____________________________________________________________________________________________________________} \]

**b. Find the general solution.**

The general solution to the differential equation characterizes the system’s response over time.

\[ y(t) = \boxed{____________________________________________________________________________________________________________} \]

**c. Solve the initial value problem if \( y(0) = 1 \) and \( y'(0) = 0 \).**

Solving the initial value problem applies specific initial conditions to determine a unique solution.

\[ y(t) = \boxed{____________________________________________________________________________________________________________} \]

This analysis is fundamental in studying oscillatory systems and understanding their behavior under various forces. The differential equations and their solutions provide insights into the system's transient and steady-state response.
Transcribed Image Text:### Damped Spring-Mass System Analysis This section explores the dynamics of a damped spring-mass system subject to sinusoidal forcing. The system parameters include: - Mass (\( m \)) = 1 kg - Spring constant (\( k \)) = 4 kg/s² - Damping coefficient (\( b \)) = 5 kg/s - Forcing frequency (\( \omega \)) = 2 rad/s #### Tasks **a. Write the equation of motion (the differential equation) for this system.** The equation of motion incorporates the mass, damping, spring force, and the external forcing function. \[ \boxed{____________________________________________________________________________________________________________} \] **b. Find the general solution.** The general solution to the differential equation characterizes the system’s response over time. \[ y(t) = \boxed{____________________________________________________________________________________________________________} \] **c. Solve the initial value problem if \( y(0) = 1 \) and \( y'(0) = 0 \).** Solving the initial value problem applies specific initial conditions to determine a unique solution. \[ y(t) = \boxed{____________________________________________________________________________________________________________} \] This analysis is fundamental in studying oscillatory systems and understanding their behavior under various forces. The differential equations and their solutions provide insights into the system's transient and steady-state response.
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