Multiple choice

The law of inertia states that an object

  1. not move if it is not moving

  2. wants to continue doing what it is doing

  3. continue traveling straight unless an outer force acts on it

  4. all answers are correct

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The law of inertia (Newton's First Law) states that an object will maintain its state of motion (at rest or constant velocity) unless acted upon by an external force.