Final answer:
To test the effect of force on an object, you can conduct a simple experiment using the forces of push and gravity.
Step-by-step explanation:
When conducting a simple experiment to test the effect of force on an object, you can use the forces of push and gravity.
For example, you can push a box on a flat surface and observe how the force you apply affects the motion and acceleration of the box. You can also drop objects from different heights and observe how gravity affects their speed and acceleration as they fall.
By using these forces, you can investigate how the application of force influences the behavior of objects.