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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the definition of vibration?
💡 Hint: Think about how a swing moves.
Question 2
Easy
Name two types of vibration.
💡 Hint: Consider how a pendulum swings.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What defines free vibration?
- A) It occurs only with external force.
- B) It occurs without external force after a disturbance.
- C) It is oscillation that stops immediately.
💡 Hint: Remember how a swing moves before stopping.
Question 2
A system that requires only one coordinate to describe its motion is called what?
- A) MDOF
- B) SDOF
- C) Continuous System
💡 Hint: Think of a simple pendulum.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A mass is attached to a spring that is disturbed slightly. Explain the motion of the mass and classify it.
💡 Hint: Consider what happens to a pendulum when initially pushed.
Question 2
Describe how increasing damping in a system might affect its natural frequency and amplitude of vibration.
💡 Hint: Think about how car shocks reduce bouncing.
Challenge and get performance evaluation