Energi dan Daya listrik (Rumus Fisika)

An object is said to move if his position changed to a certain benchmark. Motion trajectory of a variety of objects, such as straight if straight-line motion, circular if circular motion if the motion and the parabolic dish. Motion is always relative; means terhada where motion is comparable benchmark.
Straight-line motion is a motion that the path is a straight line. examples of straight-line motion, for example, an athlete who was running 100-meter sprint.
An object is said to 'move straight irregular' if the speed of the object during its motion is always fixed.
an object is said to be 'moving uniformly straight change' if during the movement, the speed of the object is changed uniformly.