Question

A car moving qitha certain velocity comes to a halt if the retardation 5m/s^2 , find the initial velocity of the car​

Answer 1

Answer:

0 velocity because the car was stop

Answer 2

Answer:

Let initial velocity be u

  final velocity = u/2

  a = - 5m/s2

v = u + at

u/2 = u -5t

  u = 10t/3

Explanation:

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