3. A magnet is suspended from the ceiling by a string. A second magnet is held up by the first magnet. Draw a physical diagram of this situation. Construct separate force diagrams for the top magnet and the bottom magnet. Carefully label each force with its type, feeler, and dealer. Label any Newton's 3rd Law pairs that occur in your force diagrams. (Hint: Your force diagram for the top magnet should include 4 forces and the force diagram for the bottom magnet should have 3 forces.)