5. A book is at rest on top of a table. Which of the following is corrects A. There is no force acting on the book. C. There is no force acting on the table. B. The book has no inertia. D. The book is in equilibrium 6. Which of the following situations involves frictiona A. A bicycle rolling down a hill C. A diver falling through the air to a pool B. A baseball player sliding into 2nd base D. All of the above experience some friction. 7. What is gravity? A. Newton's first law B. The force that objects exert on each other because of their masses C. The downward pull on the Earth D. The friction that an object has put on it 8. Which is the best example of gravity? A. A car hits a tree, and its motion stops C. A book is pushed, and it moves across the tab B. A breeze blows, and a sailboat moves D. A person drops a ball, and it falls to the groun 9. How does Earth's gravity affect objects near Eartha A.lt pushes them away. C.It makes them larger. B. It pulls them in D. It makes them move faster 10. refers to when a force is equal and opposite. B. unbalanced force A balanced force D. fric C. magnitude​