* Motion is relative: An object can be at rest relative to one observer, but in motion relative to another. For example, you are sitting still in your chair right now, but you are moving at a high speed relative to someone on the International Space Station.
* Subatomic particles: Even things we think of as stationary, like a rock, have particles inside that are constantly moving.
However, we can say that all objects have the potential for motion. Here's why:
* Inertia: All objects have inertia, which is their resistance to changes in motion. This means that if an object is at rest, it will stay at rest unless acted upon by a force. Similarly, if an object is in motion, it will continue in motion unless acted upon by a force.
* Energy: All objects have energy, even if they are not currently moving. This energy can be converted into kinetic energy, which is the energy of motion.
So, while not all objects are *currently* in motion, they all have the potential for motion based on their inertia and energy.
