Kinematics

Background information: This experiment involves exercise. This sports study is called kinematics. Kinematics will study possible movements. (Http://www.britannica.com/EBchecked/topic/318099/kinematics) Kinematics is used to indicate object displacement, object movement speed (speed), and speed change (acceleration). This is plotted separately from time to determine if the motion is uniform or uneven and whether the acceleration is uniform or not uniform. Constant velocity motion means that the velocity and direction of the object are constant.

Variables such as speed, acceleration and displacement are related to linear kinematics. Kinematics is a general term related to description of motion. Kinematics is also an area of ​​dynamics of moving objects (especially kinematics). In order to accurately describe kinematics, it is necessary to fully understand certain terms. They include the above terms (speed, acceleration and displacement) and distance, speed and position. By accurately understanding these terms, we can accurately express the motion of every object. In terms of acceleration, speed, and speed, confusion often occurs. In everyday language we use the word speed to mean all three terms, fast words are more general terms. Please consider the following. People can act quickly rather than accelerate. People can speed up quickly instead of fast or fast. A good example of sports is the great Boston Celtics player Rally Bird.

The Oxford Calculator of Thomas Bradwardine and his partner Oxford University of Oxford distinguishes kinematics and dynamics, emphasizes kinematics and investigates instantaneous speed. They developed an average speed theorem: the distance the moving object moves at a constant speed and time is equal to the accelerator, which is half the speed of the final acceleration. They also proved theorem - the essence of falling rule - long before Galileo acquired credit.