A body is moving in a circular path. If its speed is 15 m/s and radius is 3 m, what is its centripetal acceleration?
Q1. A body is moving in a circular path. If its speed is 15 m/s and radius is 3 m, what is its centripetal acceleration?
Answer: 75 m/s²
Explanation: Centripetal acceleration (a_c) = v² / r = (15)² / 3 = 75 m/s², using the formula a_c = v² / r.