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Q. A car is traveling 22 m/s when the driver sees a child standing on the road. He takes 0.8 s to react, then steps on the brakes and slows at 6.0 m/s2. How far does the car go before it stops?

Q. A car traveling at 50 m/s runs out of gas while traveling up a 30 degree slope. how long will it travel before it rolls back down?

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