12. Rotational Kinematics
Types of Acceleration in Rotation
12. Rotational Kinematics Types of Acceleration in Rotation
3PRACTICE PROBLEM
The speed of a particle rotating in a circle of radius 0.5 m is increased from rest at a constant rate of 0.25 m/s2. At time t, the magnitude of the centripetal acceleration equals the magnitude of the tangential acceleration. Determine the time t.
The speed of a particle rotating in a circle of radius 0.5 m is increased from rest at a constant rate of 0.25 m/s2. At time t, the magnitude of the centripetal acceleration equals the magnitude of the tangential acceleration. Determine the time t.