Let’s Talk Physics ep. 4: Static Equilibrium & Advanced Dynamics

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Lagrangian method explained here: • Let’s Talk Physics ep....
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Hey everyone! I’ve decided to take some physics problems to RUclips - because I like physics, I like making videos, and just maybe these can be useful to some of you. Today, we first examine a system in equilibrium, and then transition into a dynamics problem, which requires that we find the acceleration of three masses (two on a ramp and one hanging off a pulley) as well as the tensions in two strings.
Credits to:
FlixPress - Animated intro
ShowMe - Main content recording
Inkpad - Drawing/diagram creation
Serwey & Jewett’s Physics for Scientists and Engineers - Problem inspiration