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Introduction to Circular Motion and Arc Length

Cartesian and polar coordinates are introduced and how to switch from one to the other is derived. The concept of angular displacement and arc length are demonstrated. Circumference is shown to be an arc length. Want Lecture Notes? http://www.flippingphysics.com/arc-le... This is an AP Physics 1 topic. 0:00 Intro 0:10 Cartesian coordinates and circular motion 1:00 Polar coordinates and circular motion 1:40 Switching between polar and Cartesian coordinates 2:18 Introduction to Angular Displacement and Arc Length 3:24 The Arc Length equation 4:13 Circumference and Arc Length Multilingual? Please help translate Flipping Physics videos! http://www.flippingphysics.com/transl... Los subtítulos de este video de "Flipping Physics" han sido traducidos al Español. Gracias Marya Silva y Odalis Reyes! Next Video: Defining Pi for Physics http://www.flippingphysics.com/pi.html Previous Video: 2D Conservation of Momentum Example using Air Hockey Discs http://www.flippingphysics.com/2d-mom... Please support me on Patreon!   / flippingphysics   Thank you to Aarti Sangwan and Christopher Becke for being my Quality Control team for this video. http://flippingphysics.com/quality-co...