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Newton’s Second Law of Motion. Section 8. Newton’s Second Law of Motion. Newton’s First Law of Motion Newton’s Second Law of Motion. Newton’s Second Law of Motion.
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Newton’s Second Law of Motion Section 8
Newton’s Second Law of Motion Newton’s First Law of Motion Newton’s Second Law of Motion
Newton’s Second Law of Motion Newton’s Second Law of Motion - If a body is acted upon by an external force, it will accelerate in the direction of the unbalanced force with an acceleration directly proportional to the force and inversely proportional to the mass; F=ma
Newton’s Second Law of Motion F m a Newton’s Second Law of Motion – F=ma
Newton’s Second Law of Motion ANALYSIS: NEWTON’S 1ST LAW Car before getting hit
Newton’s Second Law of Motion ANALYSIS: NEWTON’S 1ST LAW Car before getting hit Torso as car gets hit
Newton’s Second Law of Motion ANALYSIS: NEWTON’S 1ST LAW Car before getting hit Torso as car gets hit Head as car gets hit
Newton’s Second Law of Motion ANALYSIS: NEWTON’S 1ST LAW Car before getting hit Torso as car gets hit Head as car gets hit Head as body pulls on it
Newton’s Second Law of Motion ANALYSIS: NEWTON’S 2ND LAW Car before getting hit
Newton’s Second Law of Motion ANALYSIS: NEWTON’S 2ND LAW Car before getting hit Torso as car gets hit
Newton’s Second Law of Motion ANALYSIS: NEWTON’S 2ND LAW Car before getting hit Torso as car gets hit Head as car gets hit
Newton’s Second Law of Motion ANALYSIS: NEWTON’S 2ND LAW Car before getting hit Torso as car gets hit Head as car gets hit Head as body pulls on it
Newton’s Second Law of Motion ALL ACCELERATIONS ARE CAUSED BY FORCES!!!
Newton’s Second Law of Motion Free Body Diagram
Newton’s Second Law of Motion Newton’s Third Law of Motion – forces come in pairs; they are in equal in strength and opposite in direction
What Do You Think Now? Why does whiplash occur?