Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is stable equilibrium?
💡 Hint: Think about objects that can easily right themselves.
Question 2
Easy
Give an example of unstable equilibrium.
💡 Hint: Consider how easily it can be knocked over.
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 happens to a system in unstable equilibrium when disturbed?
- It returns to equilibrium
- It stays in place
- It moves away from equilibrium
💡 Hint: Consider how easily disturbed objects behave.
Question 2
True or False: A marble on a flat surface is an example of stable equilibrium.
- True
- False
💡 Hint: Think about what happens when you push it.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Derive the moment equation for a rigid bar connected to a spring at different angles. Discuss how this affects stability.
💡 Hint: Use trigonometric identities to facilitate your derivation.
Question 2
Assess a scenario where an engineered structure falls due to unstable equilibrium. What could have been done to prevent it?
💡 Hint: Reflect on real-world examples of structural failures.
Challenge and get performance evaluation