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Physics I Class 04. Newton’s Second Law for More Complex Cases. Newton’s Second Law - A Review. Using Newton’s Second Law to Solve Complex Problems. Atwood’s Machine Measuring “g”. We assume that the string and pulleys are massless and frictionless. Atwood’s Machine Measuring “g” - Part 2.
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Physics IClass 04 Newton’s Second Law for More Complex Cases
Atwood’s MachineMeasuring “g” We assume that the string and pulleys are massless and frictionless.
Atwood’s MachineMeasuring “g” - Part 2 We assume a constant friction force, F.
Coordinate Systems andFree-Body Diagrams Use trigonometry to determine X & Y components of forces not aligned with coordinate system.