2.5.1 - Non-Uniform Angular Motion
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Practice Questions
Test your understanding with targeted questions
Define non-uniform angular motion in your own words.
💡 Hint: Think about how speed changes.
Give an example of non-uniform angular motion.
💡 Hint: Consider scenarios you see in daily life.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What indicates non-uniform angular motion?
💡 Hint: Think about what defines uniformity in motion.
True or False: Non-uniform angular motion occurs when the angular acceleration is zero.
💡 Hint: Recall the definition of non-uniform motion.
1 more question available
Challenge Problems
Push your limits with advanced challenges
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.
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!
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