Answer: The three categories of motion are as follows:
- Motion in a Line
- Rotational Motion
- Motion Oscillation
Motion in a Line
When moving in a straight line between two places, the particles can also take a curved path. According to the path of motion, linear motion is further split into the following categories:
- Rectilinear Motion: This kind of movement moves in a straight line.
- Motion that follows a curve is referred to as curvilinear motion.
Rotational Motion
- When a body rotates around its own axis, it creates a motion known as rotatory motion.
Motion Oscillation
- A body moving about its average position is known as oscillatory motion.
- The pendulum of a clock swings back and forth while circling its mean position.