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Unit 5&6 Review Final.docx(6) Force, motion, and energy. The student knows that there is a relationship between force, motion, and energy. The student is expected to:
(A) demonstrate and calculate how unbalanced forces change the speed or direction of an object's motion;
(B) differentiate between speed, velocity, and acceleration; and
(C) investigate and describe applications of Newton's law of inertia, law of force and acceleration, and law of action-reaction such as in vehicle restraints, sports activities, amusement park rides, Earth's tectonic activities, and rocket launches.
Newton's First Law of Motion: Inertia
(An object at rest tends to stay at rest, an object in motion tends to stay in motion at the same speed and in the same direction, unless acted upon by an outside force)Newton's First Law of Motion: Inertia
Newton's Second Law of Motion: Force = mass x acceleration
Newton's Second Law of Motion: Force = mass x acceleration
Newton's Third Law of Motion: Action - Reaction
Newton's Third Law of Motion: Action - Reaction
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