Explore the fundamentals of the velocity of alpha particle and understand its significance in nuclear physics, radioactivity studies, and scientific research. Learn how the velocity of alpha particles affects penetration power and energy transfer during interactions with matter. This article breaks down calculation methods and practical applications, making it an essential guide for students, educators, and anyone interested in atomic science. By understanding the velocity of alpha particles, you gain deeper insights into radiation detection, safety protocols, and the principles behind various nuclear technologies.