The equation "F = m × a" represents Newton's second law of motion, which explains how the force acting on an object is related to its mass and acceleration. In this formula, F stands for force measured in newtons, m represents mass measured in kilograms, and a is acceleration measured in meters per second squared. This means that the greater the mass of an object, the more force is needed to accelerate it. When a force is applied to an object, it causes the object to accelerate in the direction of the force. For example, if you push a car (which has a large mass), you need to apply a significant force to get it moving quickly. Conversely, a lighter object, like a ball, requires less force to achieve the same acceleration. This relationship helps us understand how objects move in response to forces.