Here we have,
Acceleration, a = 4 m/s²
Initial velocity, u = 0 m/s
Time, t = 10 s
Distance covered (s) =?
We know that, s = ut + 1/2 at²
⇒ s = 0 × 10 + 12 × 4 × (10)² m
⇒ s = 2 × 100 m
⇒ s = 200 m
Thus, racing car will cover a distance of 200 m after start in 10 s with given acceleration.

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