Final answer:
Newton's 2nd Law of Motion states that force is equal to mass times acceleration. This law helps us understand how an object's motion changes when a force is exerted on it.
Step-by-step explanation:
Newton's 2nd Law of Motion states that the force acting on an object is equal to the mass of the object multiplied by its acceleration. Mathematically, it can be represented as F = m*a, where F is the force, m is the mass, and a is the acceleration.
This law helps us understand how the motion of an object changes when a force is exerted on it. It tells us that the greater the force applied to an object, the greater the acceleration will be. Additionally, for a given force, the greater the mass of the object, the smaller the resulting acceleration.
For example, if you kick a soccer ball with a certain force, it will accelerate more than if you kicked a heavy medicine ball with the same force.
Learn more about Newton's 2nd Law of Motion