12. Uniform Circular Motion

- Uniform Circular Motion is: The motion of an object along a path that is ........... and ........... remains constant

- One radian is the angle at the center that subtends an arc length equal to ............. of the circle

- The relationship between angular velocity and linear velocity, radius of the path: ...............................

- In uniform circular motion: the magnitude of the velocity of the object ................. but the direction always ...........

- The acceleration in uniform circular motion is characteristic of ............................................ and always points towards ........................................... and is calculated by the formula: ........................................

- The centripetal force is ............ or ............... acting on the moving object ............................ causing ......................... for the object. The expression is: ..............................................