Kinetics and kinematics are branches of physics that deal with the motion of an object. Although both the terms sound similar, there are a few differences between them.
- Kinematics describes motion using equations of motion.
- Kinetics explains how a body responds when a force or torque is applied to it.
What Is the Difference between Kinetics and Kinematics?
Kinetics is focused on understanding the cause of different types of motions of an object, such as rotational motion in which the object experiences force or torque. Kinematics explains the terms such as acceleration, velocity, and position of objects. The mass of the object is not considered while studying kinematics.
| Difference between Kinetics and Kinematics | |
|---|---|
|
Kinetics |
Kinematics |
| Studies the cause for the motions of the object | Studies the position, acceleration and speed of an object |
| The mass of the object is taken into consideration | The mass of the object is not taken into consideration |
| Its application lies in the design of automobiles | It is applied to study the movement of celestial bodies |
| Force is considered | Force is not considered |
| It does not involve any mathematical expressions | It involves mathematical expressions |
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