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What Is Newton's Third Law?
Content Provider | TeachEngineering: STEM curriculum for K-12 |
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Author | Anthony, Elizabeth Strobel, Scott Teter, Jacob |
Copyright Year | 2014 |
Description | Students are introduced to Newton's third law of motion: For every action, there is an equal and opposite reaction. They practice identifying action-reaction force pairs for a variety of real-world examples, and draw and explain simplified free-body diagram vectors (arrows) of force, velocity and acceleration for them. Students are introduced to Newton's third law of motion: For every action, there is an equal and opposite reaction. They practice identifying action-reaction force pairs for a variety of real-world examples, and draw and explain simplified free-body diagram vectors (arrows) of force, velocity and acceleration for them. They also learn that engineers apply Newton's third law and an understanding of reaction forces when designing a wide range of creations, from rockets and aircraft to door knobs, rifles and medicine delivery systems. This lesson is the third in a series of three lessons intended to be taught prior to a culminating associated activity to complete the unit. |
Language | English |
Access Restriction | Open |
Rights Holder | Regents of The University of Colorado University of California Davis |
Subject Keyword | Physical Science Physics Law of Motion Newton's Third Law Laws of Motion Newton's First Law Force Newton's Second Law Action-reaction |
Content Type | Text |
Time Required | PT1H |
Education Level | Class V Class VI Class VII |
Resource Type | Notes |
Subject | Physics |