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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the center of mass?
💡 Hint: Think about balance.
Question 2
Easy
What type of motion occurs when all parts of an extended body move together?
💡 Hint: Recall examples like a block sliding.
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 center of mass of an object?
- 1. A point where all mass is centralized
- 2. The heaviest point of the object
- 3. A random point inside the object
💡 Hint: It helps determine how objects move.
Question 2
True or False: All parts of a rigid body move with the same speed in pure rotational motion.
- True
- False
💡 Hint: Think of how different points on a rotating wheel move.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If a cylinder rolls down an incline, identify what type of motion it undergoes and justify your answer.
💡 Hint: Consider the relationship between its rotational and linear velocity.
Question 2
Explain how the concept of center of mass can be used in solving problems related to multiple particle systems.
💡 Hint: Think of balancing objects like a seesaw.
Challenge and get performance evaluation