After learning about Coupled systems we expect you to be able to:
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Identify when two or more objects are coupled systems, such as one block stuck to another, vs uncoupled systems, when one block is sliding over another.
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To identify what are the constraints on the coupled system. Is a1= a2 or is a1 = 2*a2?
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Distinguish force pairs from forces that are simply equal, such as the the tension on two ends of a rope.
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Be able to use knowledge of coupled systems and constraints with Newton's 2nd_law
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Be able to use Newton's 3rd law and identify force pairs between two interacting objects..
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Be able to label force pairs on a FBD
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Using the fact that the magnitude of two forces that are a force pair are equal to help solve problems involving Newton's 2nd law
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Be able to identify how the magnitude of the kinematic variables of two connected objects are related to each other.
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Understand how the relationships between kinematic variables in coupled systems are used to analyse physical situations.