At t 2, the angular velocity is zero, with a non-zero (positive) angular acceleration. At that time, the direction of rotation for BC is changing from CW to CCW. In summary, you should never assume ...

Important formulas for CBSE 12th Physics Exam 2024 include Newton's Laws of Motion, Work and Energy, and Circular Motion. These formulas cover concepts such as force, mass, acceleration, work done ...