Teach: A.2 Newton's laws and momentum
We've introduced the idea of forces and mentioned Newton's laws and free-body diagrams. Now it's time to use them! One consequence is the idea of momentum. It's a lot! Aims Students will be able to: text Considerations Do this sub-topic right after A.2 Forces. Depending on their school system, some students may have seen this already; for others it will be completely new. That's a challenge, because there is a great...