Question

If an object is in motion, then the object will stay in motion because the object has inertia.

What did you include in your hypothesis? Check all that apply.

defines Newton’s first law
mentions the motion of objects
provides a reason for the object’s motion
mentions inertia

Answer 1

All of them.

- It expresses Newton’s first law (an object in motion stays in motion).
- It mentions the motion of objects ("object is in motion" / "stay in motion").
- It provides a reason for the motion ("because the object has inertia").
- It explicitly mentions inertia.