Question

what is velocity.give answer brief.

Answer 1

here is u r answer.
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velocity--

the rate of change of displacement of a body is called it's velocity.
it is a vector quantity it is represent by v and it's unit is m/s.

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Answer 2

HERE IS YOURS ANSWER;

★ As per the basic defination;

Velocity is equal to Displacement Per Unit Time.
OR

$velocity = \frac{displacement}{time}$

◆◆ Representation ◆◆


◆ Velocity in Meter / Second OR M/S.

◆ Displacement in Meter OR M.

◆ Time in Seconds OR S or Sec.

HOPE IT HELPS