Created by StemPy LabA car is moving at when the driver sees a child step onto the road ahead. The driver takes to react and press the brake, and the brakes then slow the car steadily at . How far does the car travel from the moment the driver sees the child until it stops?
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← In a new system of units, the unit of force is 100 N, the unit of length is 10 m, and the unit of time is 100 s. In this system, the unit of mass is equal toA block, once started, slides down a rough incline of 30° at a constant speed. The same block is now given a speed of 10 m/s up the same incline. Taking g = 10 m/s², how far up the incline does it go before it stops? →
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