A racing car has a uniform acceleration of 4 m/s^2. What distance will it cover in 10 seconds after the start?
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A racing car has a uniform acceleration of 4 m/s2. What distance will it cover in 10 seconds after the start?

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Best Answer

Solution :

In question it is given, 

Initial velocity, u = 0

  Time, t   = 10 s

Acceleration, a = 4m/s2

Distance, s = ? (To be calculated)

Now putting these values in the seconds equation of motion :

 s = ut + 1/2 at2

 s = 0 × 10 + 1/2 ×  4 × (10)2

 s = 200 m

Thus the distance covered by the car in 10 seconds is 200 meters

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