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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does inertia mean?
💡 Hint: Think about how a parked car behaves when pushed.
Question 2
Easy
How does mass influence inertia forces?
💡 Hint: Recall that F = m·a.
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 is the relationship between mass and inertia forces during an earthquake?
- Higher mass results in lower inertia forces
- Higher mass results in larger inertia forces
- Mass does not affect inertia forces.
💡 Hint: Think about the formula F = m·a.
Question 2
True or False: Reducing mass will always make a structure safer during an earthquake.
- True
- False
💡 Hint: Consider the implications of design and balance.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design an earthquake-resistant structure with a total mass of 10,000 kg. Explain how you would manage mass distribution to minimize inertia forces.
💡 Hint: Consider the design principles you've learned about stability.
Question 2
Calculate the inertia force for a structure with a mass of 8,000 kg subjected to an acceleration of 3 m/s². What considerations should be taken in designing this structure?
💡 Hint: Use the formula F = m·a to compute the forces.
Challenge and get performance evaluation