Physics 30S

Vectors

Hi Everyone: It’s Wednesday, October 18, 2017. Well, we had a grand time last night doing vector drawings, and you learned and picked up on it very well. Here are a few videos that review what we’ve done and preview what is to come. The lesson at the end of the day was, YOU CAN ADD VECTORS IN ANY ORDER AND STILL GET THE SAME RESULTANT.

https://www.youtube.com/watch?v=OpNd6nGN-pY   We’ve seen some good Kinematics videos from him. The notation is a bit different than ours but not enough to cause any problems.  PhysicsEHhttps://www.youtube.com/watch?v=7p-uxbu24AM   Vector addition Part 1 – D. Cauf.https://www.youtube.com/watch?v=g_TnqKX5ybY  vector addition – algebraically (time: 14:43) packed with information -  it will probably take at least an hour in class to go through this. Phunscience
        A reminder that there is no class on Thursday, Oct 19.