Question

Name five different types of motion you know.

Answer 1

Here we will learn about five different types of motion with examples along that we will also understand the difference between vibratory motion and oscillatory motion.

Complete answer:
Linear Motion: The particles in linear motion travel from one point to another in a straight line or a curved direction.
Rectilinear Motion: The path of the motion is in a straight line.
Curvilinear Motion: The path of the motion is a curve. A few examples of linear motion can be the motion of the train, football, the motion of a car on the road, etc.

Rotatory Motion: When a body rotates on its own axis, it is said to be in rotatory motion. The following are some examples of rotatory motion:
-The planet revolves around the sun on its own axis, which is an example of rotary motion.
-While driving a car, the motion of wheels and the steering wheel in about its own axis is an example of rotatory motion.

Oscillatory Motion: The motion of a body around its mean location is known as oscillatory motion. The following are a few examples of oscillatory motion.
-When a child is pushed on a swing, the swing swings back and forth around its mean spot.
-The pendulum of a clock swings back and forth about its mean point, exhibiting oscillatory motion.
-As the guitar string is strummed, it shifts back and forth by its mean position, creating an oscillatory motion.

Circular motion: Circular motion is defined as the movement of an object along a circular path while rotating. Circular motion may be uniform or non-uniform in nature. The angular rate of rotation and speed are constant in uniform circular motion, but the rate of rotation changes in non-uniform motion. A revolving ceiling fan, a moving car's wheel, the blades in a windmill, and gears in gas turbines are some of the most common examples of circular motion.

Curvilinear motion: When a particle moves along a curved path, it is said to be in curvilinear motion. A curved path may be two-dimensional (in a plane) or three-dimensional (in space). This is a more complicated motion than rectilinear (straight-line) motion.

Note: When an entity travels back and forth, it vibrates at a fixed location. It can also be described as an entity that is forced to move back and forth on a regular basis, as when a particle vibrates. The primary distinction between vibration and oscillation is that oscillation is a physical representation of vibrations, i.e. periodic motion.