Question

A car is moving with a uniform velocity of 30 m or sec it is stopped in 2 sec... ​

Answer 1

Answer:

15m/s^2

Step-by-step explanation:

I think u have to find speed so

speed= Distance

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Time

so put the value

he cross 30m means the distance

so, speed = 30

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2

then we get 15, and the unit is m/s^2 so put it together

Answer:- 15m/s^2