Introduction to physics | One-dimensional motion | Physics | Khan Academy 09:30 Intro to vectors & scalars | One-dimensional motion | Physics | Khan Academy 08:39 Introduction to frames of reference 06:55 Calculating average velocity or speed | One-dimensional motion | Khan Academy 11:46 Solv...
04:59 4 Displacement from Time and Velocity Example-720p 上传者:易学easypass 09:34 3 Solving for Time-720p 上传者:易学easypass 11:45 2 Calculating Average Velocity or Speed-720p 上传者:易学easypass 08:38 1 Introduction to Vectors and Scalars-720p 上传者:易学easypass ...