Step 1: Identify and define the decision. When faced with a choice, it is important to identify and define the decision. For example, if you are choosing classes for the upcoming semester, you need to clearly state the decision that needs to be made. Write it down and be sure to elaborate on the choice. You might be inclined to write "pick classes for next year." A more effective statement would be "choose core and elective classes for spring semester that will help me obtain my long-term goal of earning a scholarship for the state university's nursing program." The latter definition emphasizes the importance of the decision and the details necessary to proceed with the informed decision-making process. Identify and define the decision here:​

Is a  vector quantity  that refers to "the rate at which an object changes its position." imagine a person moving rapidly - one step forward and one step back - always returning to the original starting position. while this might result in a frenzy of activity, it would result in a zero velocity. because the person always returns to the original position, the motion would never result in a change in position. since velocity is defined as the rate at which the position changes, this motion results in zero velocity. if a person in motion wishes to maximize their velocity, then that person must make every effort to maximize the amount that they are displaced from their original position. every step must go into moving that person further from where he or she started. for certain, the person should never change directions and begin to return to the starting position.

I'm not sure what your asking buddy.. but i know that you can weld two peices of steel by pure force and pressure.