A particle is moving in a circular path with a radius of 1 m. If its angular velocity is 3 rad/s, what is its centripetal acceleration?
Q1. A particle is moving in a circular path with a radius of 1 m. If its angular velocity is 3 rad/s, what is its centripetal acceleration?
Answer: 9 m/s²
Explanation: Using the formula a = ω² * r, we get a = (3)² * 1 = 9 m/s².