A wheel rotates with an angular acceleration of 3 rad/s². If its initial angular velocity is 2 rad/s, what will be its angular velocity after 2 s?
Q1. A wheel rotates with an angular acceleration of 3 rad/s². If its initial angular velocity is 2 rad/s, what will be its angular velocity after 2 s?
Answer: 8 rad/s
Explanation: Angular velocity (ω) = ω₀ + αt = 2 + 3 * 2 = 8 rad/s, using the formula ω = ω₀ + αt.