video D0: Part 1 of the Dot Product or Scalar Product. I originally forgot to add this one. Watch this before D1.

video D1: The Dot Product or the Scalar Product. This video explains one of two ways to multiply two vector quantities. The second method will be covered in a different video.

video D2: The Integral and Work Done by a Force. This video is an introduction to the work done by a varying force.

video D3: Using Calculus to Derive the Kinematics Equations for Straight-line Motion with Constant Acceleration. This video attempts to do just what it says.

video D4: Work Done on an Object by a Constant Force.

video D5: Work Done on an Object by a Varying Force.

video D6: Power and Efficiency

video D7: Conservative and Non-Conservative Forces. This video details the difference between conservative and non-conservative forces in relation to the work done by each type of force.

video D8: Conservative and Non-Conservative Forces (part 2)

video D9: Work Done By a Conservative Forces. This video details how the work done by a conservative force, such as the gravitational force, will equal the negative change in the system's potential energy.

video D10: Unit D Review (part 1). This video is a review of the concepts covered in unit D. Try pausing the video after each question to see if you can answer the question on your own.

video D11: Unit D Review (part 2)

video D12: Unit D Review (part 3)

video D13: Unit D Review (part 4)

Calculus Intro videos:

https://www.youtube.com/watch?v=1jKYaOrCX-8

https://www.youtube.com/watch?v=dCAXAzv1o1w

https://www.youtube.com/watch?v=SeNAIkbxNf0