{"Free":0,"Sample":1,"Paid":2}

[{"Name":"Basic Equations For Circular Motion","Videos":[{"Watched":false,"Name":"Introduction to Circular Motion","Duration":"1m 0s","ID":9252},{"Watched":false,"Name":"Linear and Angular Velocity","Duration":"1m 56s","ID":9253},{"Watched":false,"Name":"Trajectory","Duration":"","ID":9254},{"Watched":false,"Name":"Radial Acceleration","Duration":"1m 10s","ID":9255},{"Watched":false,"Name":"Uniform Circular Motion, Frequency and Period Time","Duration":"1m 25s","ID":9256},{"Watched":false,"Name":"Non-Uniform Circular Motion and Tangential Acceleration","Duration":"1m 35s","ID":10776},{"Watched":false,"Name":"How to Approach the Exercises","Duration":"2m 11s","ID":9258}],"ID":5343},{"Name":"Basic Example For Circular Motion","Videos":[{"Watched":false,"Name":"Basic Exercises About Circular Motion","Duration":"4m 59s","ID":9268}],"ID":5344},{"Name":"Centrifugal Force","Videos":[{"Watched":false,"Name":"The Centrifugal Force","Duration":"4m 24s","ID":9269},{"Watched":false,"Name":"The Centripetal Force","Duration":"","ID":9270}],"ID":5345},{"Name":"Exercise Mass On A Rotating Table","Videos":[{"Watched":false,"Name":"Exercise - Mass on a Rotating Table","Duration":"8m 0s","ID":12672}],"ID":5346},{"Name":"Position, Velocity And Acceleration Vectors","Videos":[{"Watched":false,"Name":"Position Vector","Duration":"2m 46s","ID":9272},{"Watched":false,"Name":"Velocity Vector","Duration":"2m 36s","ID":9273},{"Watched":false,"Name":"Acceleration Vector","Duration":"1m 48s","ID":9274},{"Watched":false,"Name":"The Radial Acceleration Formula","Duration":"1m 18s","ID":9275},{"Watched":false,"Name":"The Velocity Formula","Duration":"1m 58s","ID":9276},{"Watched":false,"Name":"The Tangential Acceleration Formula","Duration":"1m 48s","ID":9277},{"Watched":false,"Name":"Summary","Duration":"1m 33s","ID":9278},{"Watched":false,"Name":"Exercise-Constant Tangential Acceleration","Duration":"9m 27s","ID":9801},{"Watched":false,"Name":"Exercise-Angle Changing In Time","Duration":"7m 7s","ID":9802}],"ID":5347},{"Name":"End Of Chapter Questions","Videos":[{"Watched":false,"Name":"Bead Threaded on Rotating Hoop","Duration":"11m 1s","ID":9259},{"Watched":false,"Name":"Mass Rotating Around Axis","Duration":"8m 46s","ID":9260},{"Watched":false,"Name":"Thee Masses","Duration":"11m 11s","ID":9261},{"Watched":false,"Name":"Rock Thrown into Hole","Duration":"15m 29s","ID":9262},{"Watched":false,"Name":"Carrousel","Duration":"21m 21s","ID":9263},{"Watched":false,"Name":"Ladybird on a Rotating Disk","Duration":"7m 12s","ID":9264},{"Watched":false,"Name":"Two Rotating Masses","Duration":"7m 59s","ID":9265}],"ID":5348},{"Name":"End Of Chapter Questions (Advanced)","Videos":[{"Watched":false,"Name":"Bird and Policeman","Duration":"22m 57s","ID":9597}],"ID":5349}]

[{"ID":5343,"Videos":[9252,9253,9254,9255,9256,10776,9258]},{"ID":5344,"Videos":[9268]},{"ID":5345,"Videos":[9269,9270]},{"ID":5346,"Videos":[12672]},{"ID":5347,"Videos":[9272,9273,9274,9275,9276,9277,9278,9801,9802]},{"ID":5348,"Videos":[9259,9260,9261,9262,9263,9264,9265]},{"ID":5349,"Videos":[9597]}];

[9272,9273,9274,9275,9276,9277,9278,9801,9802];

1

3

# Continue watching

### Get access to 1,500 subjects including personalized courses.

Sign up