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Motion

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10 views1 page

Motion

Uploaded by

animeshorts359
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Motion

Motion is change of position with time. It is described using distance, displacement, speed, velocity
and acceleration.

### Types of Motion: - Uniform and Non-uniform motion. - Linear, Circular, Oscillatory motion.

### Distance and Displacement: Distance = total path length. Displacement = shortest distance
between initial and final position.

### Speed and Velocity: Speed = distance/time. Velocity = displacement/time.

### Graphical Representation: - Distance-time and velocity-time graphs give clear understanding.

### Equations of Motion: 1. v = u + at 2. s = ut + 1/2 at^2 3. v^2 - u^2 = 2as

### Applications: Used in vehicles, projectiles, astronomy, etc.

### Summary: Motion is relative. Graphs and equations help predict motion precisely.

### Practice Questions: 1. Define acceleration. 2. Write three equations of motion. 3. A car starts
from rest and accelerates at 2 m/s². Find its velocity after 5 s.

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