# Particle Newtonian Mechanics

### Kinetics

**Kinetics:**The study of how forces relate to motion.**Kinematics:**The study of the geometric and time aspects of motion.**Newtonian mechanics:**A kinetic analysis technique.

### Newtonian mechanics

Newtonian mechanics relies on understanding ...

- The difference between
**mass**and**weight** **Force****Acceleration**

Newton's second law: ∑F = ma

### Mass versus weight

#### What is the difference between mass and weight?

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