Question

What is a situation in which positive and negative numbers are used to describe values that have opposite meanings. What does zero represent in a situation?

Answer 1

To provide a situation of 1 and O, here is a situation.

Explanation:

The acceleration would be 1.

If the acceleration is 10 m/s, the object will gain more speed.

On the other hand, if the acceleration is -10m/s, then the object will lose speed.

In the case of 1, the object gained more speed, in the case of 0, the object will lose speed.

hope this helps if not sorry