Practice - Resonance
Practice Questions
Test your understanding with targeted questions
What is resonance?
💡 Hint: Think about how the swing moves higher when pushed at the right time.
What happens to amplitude during resonance?
💡 Hint: Remember the swinging motion!
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Interactive Quizzes
Quick quizzes to reinforce your learning
What occurs when an external force matches a system's natural frequency?
💡 Hint: Consider the example of a swing.
True or False: Over-damped systems oscillate.
💡 Hint: Think about how different systems behave.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
A bridge is designed with natural frequency 1 Hz. External forces apply a frequency of 0.9 Hz with low damping. What will happen?
💡 Hint: Consider the relationship between driving frequency and natural frequency.
You have a damped harmonic oscillator with a damping coefficient $b$. How will increasing $b$ affect the amplitude at resonance?
💡 Hint: Think about the effectiveness of energy dissipation in the system.
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Reference links
Supplementary resources to enhance your learning experience.