Final answer:
The statement is false; an object only comes to rest if external forces act upon it. Inertia is the property that causes an object to maintain its state of motion, not to stop moving.
Step-by-step explanation:
The statement that an object in motion will come to rest because of its inertia is false. According to Newton's first law of motion, also known as the law of inertia, an object will continue to remain at rest or move at a constant velocity unless a net external force is applied. In real-world scenarios, it is often observed that moving objects come to rest because external forces like friction or air resistance act upon them, not because of inertia. Inertia is actually the tendency of an object to resist changes to its state of motion.