A person of 45 kg can accelerate at 1.5 m/s2 on a straight road. What is the force created? 46.5 N
67.5 N
30 N
0.033N

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.

The masses of the objects and their densities

Hey hope you get the answer but i suck at math sorry : (

Depotion can i think