Lesson: Rotational Variables
In this lesson, we will learn how to calculate the kinematic properties of objects that are rotating or moving along circular paths.
Sample Question Videos
Worksheet: 25 Questions • 2 Videos
A wheel rotates at a constant rate of rpm.
What is the wheel’s angular velocity?
Through what angle does the wheel turn in 5.0 s?
A proton in a synchrotron is moving in a circle of radius 825 m. The proton is increasing its speed according to , where m/s and m/s3. What is the magnitude of the proton’s total acceleration at s?
A flywheel is rotating at 18.7 rev/s. What is the total angle through which a point on the flywheel rotates in 106 s?