Why Newton’s 2nd Law is the FOUNDATION of Physics

In this lesson, we explore Newton’s Second Law of Motion, one of the fundamental principles in physics. This law explains how the force applied to an object causes it to accelerate, and it’s expressed by the simple formula F = ma (force equals mass times acceleration). We’ll break down the concept, show how to use the law to solve problems, and discuss its real-world applications, from car crashes to rocket launches. By the end of this episode, you’ll understand how Newton’s Second Law works and why it’s crucial for understanding motion in the physical world.