Physics uses the term energy in the same way that all other branches of science use it. You can best understand energy by its defining properties, especially, how it relates with work: Energy is an entity that can be passed from one object to another. Examples: (A) When you eat rice which is rich in… Read More What is ENERGY?
On of the most common lessons in physics is about projectile motion where one learns how to describe motion quantitatively in terms of position changes and speed changes over a period of time. You may have recalled that the acceleration due to gravity serves as the reason why the vertical speed will decrease as an… Read More Don’t saturate your endeavors with past glories