Question

define acceleration of a moving particle?? Give Example..​

Answer 1

Answer:

In acoustics or physics, acceleration (symbol: a) is defined as the rate of change (or time derivative) of velocity. It is thus a vector quantity with dimension length/time2. In SI units, this is m/s2. To accelerate an object (air particle) is to change its velocity over a period.

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Answer 2

Answer:

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Explanation:

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