Energy is defined as __ How fast something is moving Its position Total number of Newtons The ability to do work

## Step 1<br />The problem is asking for the definition of energy in the context of physics. The options provided are:<br />- How fast something is moving<br />- Its position<br />- Total number of Newtons<br />- The ability to do work<br /><br />## Step 2<br />We need to identify which of these options correctly defines energy. <br /><br />## Step 3<br />Energy is a fundamental concept in physics that is defined as the ability to do work. It is not defined by how fast something is moving, its position, or the total number of Newtons.