Final answer:
Newton's 2nd law states that if a mass accelerates, it is due to a force, and is represented by the equation F = ma.
Step-by-step explanation:
Newtons's 2nd law can best be described as the relationship between mass and acceleration. It states that if a mass accelerates, it is the result of a force. This law is mathematically represented by the equation F = ma, where F is the force applied to an object, m is its mass, and a is its acceleration.
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