Respuesta :
Answer:
here
Explanation:
Law of inertia states that a body remains in a position of rest or motion along a straight line unless an external force is applied..
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Law of inertia, also called Newton's first law, postulate in physics that, if a body is at rest or moving at a constant speed in a straight line, it will remain at rest or keep moving in a straight line at constant speed unless it is acted upon by a force.