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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the equation relating linear velocity and angular velocity?
π‘ Hint: Think about how distance from the center affects speed.
Question 2
Easy
What unit is angular velocity measured in?
π‘ Hint: It's a measure of rotation speed.
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 relation between linear velocity and angular velocity?
- v = Ο/r
- v = r/Ο
- v = rΒ·Ο
π‘ Hint: Consider how distance from the center affects speed.
Question 2
True or False: Angular velocity is measured in meters per second.
- True
- False
π‘ Hint: Remember the unit of angular displacement.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A rotating disc has an angular velocity of 12 rad/s. Find the linear velocity of a point 0.5 meters from the axis of rotation.
π‘ Hint: Use the formula to connect linear and angular velocities.
Question 2
A wheel spins with an angular velocity of 6 rad/s and has a linear velocity of 18 m/s at a point. Calculate the radius of the wheel.
π‘ Hint: Think about how to isolate the radius in the equation.
Challenge and get performance evaluation