Question

the acurate defination of velocity

Answer 1

hi friend
here's your answer looking for

in order to understand what is velocity let's first understand what is vector and scalar quantity.

Vector quantity:- those quantity which has magnitude as well as direction is called as vector quantity.

example :- velocity displacement force etc .

Scalar quantity :- those quantity which has magnitude only not a fixed direction is called a scalar quantity.

example :- speed , distance , pressure etc .

hope you understand what is scalar and vector quantity

so let's understand what is velocity?

Velocity :- it is a rate of displacement travelled by a body with respect to the unit of time.

or, another word we can say that it is the ratio of displacement and time.
it is denoted by v.

mathematically we denotes velocity,
velocity= displacement / time

or,
v = s/t

its SI unit is m/s.
CGS unit is cm/s.

it is a vector quantity.
you might be wondering that why the velocity is a vector quantity?

because as we can see that velocity is the ratio of displacement and time.
where the displacement means it has the fixed direction because the displacement must be in One Direction only.

so the velocity will also be in One Direction only

Hence,. it is a vector quantity.

hope it's helpful to you
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From brainly star Amaytripathi19