1. **State the problem:** A car moves with a velocity of 100 m/s for 10 seconds. We need to find the distance it covers. 2. **Formula used:** Distance traveled under constant velocity is given by the formula: $$\text{Distance} = \text{Velocity} \times \text{Time}$$ 3. **Apply the values:** Here, velocity $v = 100$ m/s and time $t = 10$ s. 4. **Calculate the distance:** $$\text{Distance} = 100 \times 10 = 1000$$ 5. **Interpretation:** The car travels 1000 meters in 10 seconds at a constant velocity of 100 m/s. **Final answer:** The distance covered is $1000$ meters.