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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define non-uniform angular motion in your own words.
💡 Hint: Think about how speed changes.
Question 2
Easy
Give an example of non-uniform angular motion.
💡 Hint: Consider scenarios you see in daily life.
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 indicates non-uniform angular motion?
- Constant angular velocity
- Change in angular velocity
- Constant speed
💡 Hint: Think about what defines uniformity in motion.
Question 2
True or False: Non-uniform angular motion occurs when the angular acceleration is zero.
- True
- False
💡 Hint: Recall the definition of non-uniform motion.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A bicycle's wheel spins faster when a rider pedals harder. If a rider accelerates, changing their speed from 3 rad/s to 10 rad/s in 4 seconds, calculate the angular acceleration.
💡 Hint: Apply the formula for angular acceleration.
Question 2
Design a project to measure the time it takes for a spinning disc to stop spinning after being spun. Record the angular velocities at different time intervals and calculate angular acceleration.
💡 Hint: Observe how angular velocity drops as friction increases!
Challenge and get performance evaluation