Question

Write about acceleration................?

Answer 1

$\huge\bold{Acceleration}$

It is the rate of change of velocity.

a = (v - u )/t

Where,

a is Acceleration

v is final velocity

u is initial velocity

and t is time taken.

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Types :

there are three types if acceleration :

Positive acceleration

negative acceleration ( or retardation )

zero acceleration

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S.I unit = m/s²

Answer 2

Explanation:

Acceleration :

" Acceleration is said to be change in velocity of any object with time" .

It means how fast velocity of any things change with time .

$acceleration = \: \frac{change \: in \: velocity}{time \: taken}$

It is an vector quantity and direction same as velocity.

Its SI unti is meter per second square ( M / Sec^2 ).

Its CGS unit is centimeter / second square ( Cm / sec^2).

Thank you