Dynamics is all about the reasons for motion. Here we always ask "why this object is moving or at rest?". Dynamics is based on Newton's laws of motion and understanding the forces acting on objects. Lessons are presented in a logical order as I have come up with during my teaching experience. Be focused when watching my videos. Take notes and do not skip any detail. Try to think like a teacher to gain the skills of solving problems. Feel free to ask your questions.Â
Lesson 1
What is force?
Lesson 2
How to decompose a force?
Lesson 3
Newton's 1st law of motion
Lesson 4
Newton's 2nd law of motion
Lesson 5
Newton's 3rd law of motion
Lesson 6
Newton's 3rd law of motion
Lesson 7
Normal force
Lesson 8
Fictitious force
Lesson 9
Elastic force
Lesson 10
Dynamic friction
Lesson 11
Static friction
Lesson 12
Drag force in air
Lesson 13
Drag force in liquid (viscous force)
Lesson 14
Buoyancy force
Lesson 15
Terminal speed in liquid
Lesson 16
Gravitational force
Problem 3
Problem 2