Question

definition of speed acceleration and velocity

Answer 1

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Speed :- It simply defined as the rate at which an object covers a given distance in a particular time period ..... its SI unit is m/s .


Velocity :- The total displacement covered by an object in a specific time known as velocity.....its unit is also m/s.


Acceleration :- Acceleration of a body is defined as the rate of change of its velocity wid time.....its SI unit is m/s^2.....

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