# MOTION AND IT TYPES

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MOTION MADE BY: PRAFFUL SINGHAL VII-C 18

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Motion is the transfer or movement of an object from one place to another WHAT IS MOTION

### Describing motion :

Describing motion We describe the location of an object by specifying a reference point.let us understand this by an example.let us assume that a school in a village is 2km north of the railway station.we have specified to the railway station.in this example, the railway station is the reference point. Called the origin

### Uniform Circular Motion :

Uniform Circular Motion When a body moves along a circular path with uniform speed,its motion is called Uniform Circular Motion. The Motion is accelerated due to the change in direction and not in the change in magnitude of the velocity

### Directly perceivable Motions :

Directly perceivable Motions Motion of a car Birds flying in the air Fishes swimming in water Indirectly preceivable Motion Motion of air is indirectly preceived Movement of clouds Movement of leaves

### Various Types of Motion :

Various Types of Motion Linear or Transalatory motion in which the object moves along a straight line Circular or rotational motion in which the object revolves around a fixed point or around a fixed axis Vibratory or Oscilatory motion in which the object executes to and promotion

### Uniform and non-uniform motion:

Uniform and non-uniform motion Consider an object moving along a straight line.let it travel 5 m in the first second,5m in the third second and 5m in the this case,the object covers 5m in each second .as the object covers equal distances in equal intervals of time ,it is said to be in uniform motion should be small. In our day-to-day life, we come across motions where objects cover un equal distances in equal intervals of time ,for example,when a car is moving on a crowded street or a person is jogging in a park.these are some instances of non-uniform motion.

### Credits:

Credits Concept Motion Creator, Director and developer Prafful singhal Sources Used Internet and Books Special Thanks To My Teacher Mrs.Shobhita Jindal

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END OF THE PRESENTATION