the height of a man is 5 feet he observes the depth of swimming pool is 5 feet is it wise to jump in the swimming pool to swim if he is not perfect on swimming​

No, because if he is the same height as the depth of the pool, this means his head will be underwater if he stops being able to swim so he will drown

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.