Practice - Kinematics
Practice Questions
Test your understanding with targeted questions
What does rigid body motion mean?
💡 Hint: Think about what happens to the structure of an object as it moves.
Define angular velocity.
💡 Hint: Consider how fast something is spinning.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What defines a rigid body's motion?
💡 Hint: Focus on the definition of rigid bodies.
True or False: Angular velocity can be defined as the rate of change of angular displacement.
💡 Hint: Recall the definition of angular velocity.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
A fan blade is rotating at an angular speed of 30 rad/s. Calculate the linear speed of the tip of the blade, given its length is 0.25 meters.
💡 Hint: Remember to connect angular and linear velocities with the distance from the center.
A wheel with a radius of 0.4 meters is rolling without slipping. If it rotates with an angular acceleration of 5 rad/s², what is the linear acceleration of the center of mass?
💡 Hint: Consider how rotational motion translates to linear motion.
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Reference links
Supplementary resources to enhance your learning experience.