Final answer:
Here are five situations involving the motion of an object: pushing a book across a table, pushing a filing cabinet, Earth attracting the Moon, a boy kicking a football, and a rocket accelerating upward. Each situation involves a force either pushing or pulling on an object, resulting in different observations and motions.
Step-by-step explanation:
Here are five situations involving the motion of an object:
- Pushing a book across a table and observing it slow to a stop: In this case, the action involved is a push. As the book is pushed, it experiences a force of friction that opposes its motion. Eventually, the force of friction brings the book to a stop.
- Pushing a filing cabinet: When you try to push a filing cabinet, the action involved is a push. As you apply a force, there is friction between the cabinet and the floor that opposes the motion. The total force acting on the cabinet includes the applied force and the friction force.
- Earth attracting the Moon: The action involved is a pull. In this case, the force of gravity between the Earth and the Moon pulls them towards each other.
- A boy kicking a football: The action involved is a push. When the boy kicks the football, he exerts a force on it propelling it forward.
- A rocket accelerating upward: The action involved is a push. The rocket engines produce thrust, which propels the rocket upward.
Each situation involves a force either pushing or pulling on an object, resulting in different observations and motion.