You walk 15.0 m 60.0 degrees south of east and then you walk and additional 7.00m 20.0 degrees south of west. What is your displacement?

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.

Did you ever figue this

Biased means unfair but that's all ik