15 points
a car skidded to a stop, leaving tire marks on the road that were 250 m long. if the tires slowed the car down at a rate of -3.5 m/s2, what was the initial velocity of the car?

This is what i found on google “according to the collision theory, the following criteria must be met in order for a chemical reaction to occur: molecules must collide with sufficient energy, known as the activation energy, so that chemical bonds can break. molecules must collide with the proper orientation.” i hope this information you.

You can find results and justify them? you can test your hypothesis