Practice - Translational part
Practice Questions
Test your understanding with targeted questions
What is a rigid body?
💡 Hint: Think about objects that don’t deform.
Define angular velocity.
💡 Hint: How fast is it rotating?
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is a rigid body?
💡 Hint: Think of things that do not change shape.
True or False: Angular acceleration is the rate of change of angular velocity.
💡 Hint: Reflect on rotational motion dynamics.
1 more question available
Challenge Problems
Push your limits with advanced challenges
A disc of mass 5 kg rolls without slipping down a slope of height 10 meters. Calculate its angular velocity at the bottom assuming it starts from rest.
💡 Hint: Relate potential energy at the top to kinetic energy at the bottom.
A ball of radius r rolls with an angular velocity ω. If the ball's radius is doubled, what happens to the translational speed at the surface?
💡 Hint: Consider how radius affects linear speed.
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Reference links
Supplementary resources to enhance your learning experience.