Question

assess it! question #4: a (4)____ is a push or a pull on an object. force balanced force unbalanced force direction speed

Explanation:

By definition in physics, a force is a push or a pull on an object. Balanced and unbalanced forces are types of forces related to the net - effect on an object's motion. Direction and speed are properties related to motion, not the definition of a push or pull.

Answer:

A. force