Chapter 2 Problems  

Applying the Concepts
1, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12

Questions for Thought
2, 3, 4, 5, 6, 7, 8, 9, 12

For Further Analysis
1, 2, 3

Parallel Exercises
2, 3, 4, 5, 6, 7

My Questions (I will likely add a couple more of my own questions in a few days.)

A. Astronaut A has a mass of 100kg and Astronaut B has a mass of 50kg.  Astronaut A pushes on Astronaut B with a force of 100 newtons.  With what force does Astronaut B push back on Astronaut A?  Explain.