A particle is moving in a circular path with a radius of 2 m. If its angular velocity is 4 rad/s, find its linear acceleration.
Q1. A particle is moving in a circular path with a radius of 2 m. If its angular velocity is 4 rad/s, find its linear acceleration.
Answer: 32 m/s²
Explanation: Linear acceleration (centripetal) = r * ω² = 2 * (4)² = 32 m/s², using a = r * ω² formula.