Newton's Third Law

Today we talked about the last of Newton's three laws as well as the normal force.

Notes: Newton's Third Law

Homework:

• Suggested: #6-9 on the Forces Non-Textbook Problems (Plickers Monday/Tuesday)
• Force TIPERs #1 - due next modular (you will probably have some time tomorrow to work on it a bit)
• Force TIPERs #2 (we'll go over this one together tomorrow, so please make an effort but don't turn in)

Here are the free-body diagrams for boxes A and B on the back of Force TIPERs #1 (if we didn't get here, we'll do it tomorrow):

Here are some sketches about normal force that made it up onto the board.