Understanding Velocity Vectors and Components | Physics - Kinematics скачать в хорошем качестве

Understanding Velocity Vectors and Components | Physics - Kinematics

⬇️ Check out the Physics Lab website for lessons, study guides, practice problems and more! https://physicslab.app/?utm_source=yo... In this video we'll learn about velocity vectors in 1D and 2D motion. First we'll talk about velocity vectors and what the x and y components of the velocity really mean, and how to think about negative components. Then we'll learn how to find the components, magnitude and angle of a velocity vector. Finally, we'll look at some example problems to illustrate how the x and y motions are independent of each other. ⬇️ Here's an invite to the Physics Lab discord server - get help with physics questions and chat with other students https://physicslab.app/p/discord 0:00 Intro 1:02 Video setup: constant velocity 2:26 Instantaneous velocity vectors 5:47 2D velocity vectors and components 8:07 Understanding x and y velocity components 11:17 Positive and negative components 14:17 Example: finding magnitude and angle 20:36 Key concept: x and y motions are independent 23:08 Example: boat crossing a river 27:35 Summary #physics #APphysics #APphysics1 #jee #neet #ncertphysics