I AM STRUGGLING WITH THIS RIGHT NOW
2. What is the force between masses C and E?
3. What is the force between masses A and B?
4. What is the force between masses A and C?
5. What is the force between masses D and F?
6. What is the force between masses B and E?
11. What is the force between masses C and D?
12. What is the force between masses C and F?