Inertia - The tendency of an object to resist a change in motion, momentum - mass x velocity, Law of Conservation of Momentum - The rule that in the absence of outside forces the total momentum of objects that interact does not change., Newton's 1st Law - An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force., Newton's 2nd Law - F=ma, Newton's 3rd Law - If one object exerts a force on another object, then the second object exerts a force of equal strength in the opposite direction on the first object.,

Force & Motion

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