Whoever answers correctly gets brainliest what is the similarity between object a and object b? [ ] both have the same slope. [ ] both move with variable speed. [ ] both move with constant speed. [ ] both start the journey from the same point.

both move at a constant speed.

Explanation:

As you can tellThey are both straight lights both going t a certain point. They definently dont start the same journey on the same point so cross that one out. They dont move with variable speed so. And they dont have the same slope. If they had the same slope they would have the same direction all together. So they are going at a constant speed together because no matter where their point is, they are going to be going around the same rate.

moving ball hits still ball. mover stops, hit ball moves. momentum transfer.

this could be newton#'s law of cooling. the cooling curve is exponential