Newton's second law of motion describes the relationship of force and mass to:

Newton's second law of motion describes the relationship between force, mass, and acceleration. It states that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass. This relationship can be expressed mathematically with the formula: \[ F = m \cdot a \] where: - \( F \) is the net force applied to the object (measured in newtons), - \( m \) is the mass of the object (measured in kilograms), - \( a \) is the acceleration of the object (measured in meters per second squared). In essence, this law explains how the motion of an object changes when a force is applied, highlighting that greater forces result in greater accelerations, while larger masses result in smaller accelerations for the same amount of force.