11. Flam pushing to the right with 5N and Cha'Keria is pushing left with 10N what is the net force and in
what direction is it going? Is this a balanced or unbalanced force? Why?

Which of these internal feedback reactions does not need your brain? oa. your leg jumping when it is hit by a reflex hammer b. your deeper breathing when you need more oxygen c. your body temperature rising when you have an infection d. your heart beating faster when you are in danger