It is important to remember that even when we are using energy and work, these tools are derived from Newton’s Laws; that is, we may not be using Newton’s Second Law explicitly, but the models that we...It is important to remember that even when we are using energy and work, these tools are derived from Newton’s Laws; that is, we may not be using Newton’s Second Law explicitly, but the models that we develop are still based on the same theory of classical physics. Understand the concept of the net work done on an object and how that relates to a change in speed of the object.
