Vertical Circular Motion

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Presentation transcript:

Vertical Circular Motion

Vertical Circular Motion Only focus on the top and bottom Bottom of valley, FBD: Top of Loop, FBD: Crest of Hill, FBD:

Vertical Circular Motion Only focus on the top and bottom Bottom of valley, Equation: Top of Loop, Equation: Crest of Hill, Equation:

Ex Determine the apparent weight of (normal force on) a 50 kg rider on a roller coaster when the coaster is: A) going through the bottom of a 30m radius valley at 25m/s. B) Going through the top of a 7.0m radius loop at 11.7m/s. C) Cresting a 20m radius hill-top at 14m/s.