6.1. Single Degree of Freedom (SDOF) System – An Overview

Try these first

1. 1.

   What is a Single Degree of Freedom (SDOF) system?

   Hint

   Think about how many directions the system can move.

2. 2.

   List the three main components of an SDOF system.

   Hint

   Consider the physical parts of a simple machine.

3. 3.

   What does the 'S' in SDOF stand for?

   • Single
   • Static
   • Simple

   Hint

   Think of how many directions the system can move.

4. 4.

   Is mass a component of the SDOF system?

   • True
   • False

   Hint

   Remember the basic elements we discussed.

5. 5.

   Given the mass of a system is 10 kg, k = 200 N/m, and c = 5 Ns/m, derive the equation of motion.

   Hint

   Apply Newton’s Laws systematically.

6. 6.

   Discuss how the SDOF system can be extended to analyze multi-degree systems, providing a limited example.

   Hint

   Relate this to the principles we've discussed about simplifying models.