👉 Deltas are a mathematical concept in physics, particularly in the field of relativity. They represent changes in position or velocity over time. The delta-t notation is used to denote these quantities.
In physics, delta-t notation is often used to describe the change in position of an object from one reference frame to another. For example, if an object starts at rest in a reference frame and then changes its speed by 10% (delta), it would be moving 20% faster than
deltas