MOST POPULAR VIDEOS

• 49:19 Energy Ch#5 Paul Hewitt

  An overview of energy including:
  Potential Energy
  Kinetic Energy
  Friction Energy
  Electrical Energy
  Heat Energy
  Light Energy
  
  Conservation of Energy is emphasized in the video. Energy is like money. It goes from one form to another. You can transfer money to your checking account from your savings account. You can store it in a gift card, or a Venmo account. You can even "store" money in "stuff" to sell later.
  

  Uploaded Oct 26, 2021
• 29:08 Batteries, the inner workings the Mechanical Universe

  The Mechanical Universe How a chemical battery works.

  Uploaded Mar 08, 2018
• 6:31 Chapter #17B2 solution

  Step-by-step solution to solving practice problem 17B #2.

  Uploaded Feb 13, 2018
• 16:11 Complex Circuit Lecture

  A complete walk-through of calculating the equivalent resistance of a complex circuit, the current through the battery, the current and voltage drop associated with each individual resistor. It might be necessary to pause or rewind sections of the video.

  Uploaded Mar 25, 2020
• 12:15 Interpreting kinematic graphs

  Finding the displacement from a velocity vs. time graph. Finding the acceleration or velocity from the slope of a graph.

  Uploaded Sep 17, 2018
• 23:18 Solutions Practice 5C
  Uploaded Oct 27, 2016
• 10:39 5-steps for solving 1-D kinematics using the 3 equations #2

  Lecture to a different period about using the 3 kinematic equations to solve 1_D problems.

  Uploaded Sep 17, 2018
• 1A Estar 4
  Uploaded Oct 15, 2018
• 1A Estar 5
  Uploaded Oct 16, 2018
• 1A Forming Questions 2
  Uploaded Oct 11, 2018