Question

What causes "changing" motion?

Balanced forces
Unbalanced Forces
Steady Motion
The force​

Answer 1

Answer:listen to class

Step-by-step explanation:

-1

Answer 2

Unbalanced Forces

Step-by-step explanation:

According to the Newton's First law, it states that an object either remains at rest or continues to move at a constant velocity, unless it is acted upon by an external force. The answer is Unbalanced Forces