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A newton is the unit of measurement for force in the International System of Units (SI). It represents the amount of force required to accelerate an object with a mass of one kilogram by one meter per second squared.
Force is a push or pull that can cause an object to accelerate or change its motion.
Mass is a measure of how much matter an object contains. It determines how much force is needed to accelerate an object.
Acceleration refers to the rate at which an object changes its velocity over time. It can be caused by applying force to an object.