Answer Happy

For every action there is an equal and opposite reaction to eam full credit, you must justify your solutions by showing your work. 1 Action force a diver pushes downward on the water to come back to the surface. What is the reaction force? 2. A large truck runs into a small car, pushing it backwards. Which vehicle exerts the larger force? 3. During a martial-arts competition, one fighter is kicked in the face. What is the action-reaction pair of forces? 4. A 35 kg fish tank rests on an old table. What force does the table exert on the tank? Please show your work 5. When a cannon shoots a cannonball, the cannon should exert the same force on the cannonball as the cannonball exerts on the cannon. However, the cannonball goes flying while the cannon doesn't move much at all. Explain this in terms of Newton's second and third laws.