This trigonometry video tutorial provides a basic introduction into linear speed and angular velocity. It discusses how to convert linear speed to angular speed. It explains how to convert rpm values or revolutions per minute into feet per second. It also shows you how to convert rad/s to m/s, rev/s to mph, km/hr to rpm, and miles per hour to radians per second. This video contains plenty of examples and practice problems. Trigonometry - Basic Introduction: https://www.youtube.com/watch?v=g8VCHoSk5_o Introduction to Angles: https://www.youtube.com/watch?v=oxhXz9_uyiM Radians and Degrees: https://www.youtube.com/watch?v=JmLN3QxshlE What Exactly Is a Radian? https://www.youtube.com/watch?v=CHCWXAkozHM Coterminal Angles: https://www.youtube.com/watch?v=RkMhGwp8pv4 _________________________ Decimal Degrees to DMS: https://www.youtube.com/watch?v=W9kousU6AI0 Arc Length of a Circle and Sector Area: https://www.youtube.com/watch?v=C9z3FXS7nlo Linear Speed and Angular Velocity: https://www.youtube.com/watch?v=FgTvlGm9jgE Clock to Angle Problems: https://www.youtube.com/watch?v=LEHYr0XfSyI The Unit Circle: https://www.youtube.com/watch?v=57VrEiEPD1I _______________________________________ Final Exams and Video Playlists: https://www.video-tutor.net/ Full-Length Videos and Worksheets: https://www.patreon.com/MathScienceTutor/collections