Question: On a dry road, o car with good tires may be able to brake with a constant deceleration of 4.92 m/s 2 . (a) How

On a dry road, o car with good tires may be able to brake with a constant deceleration of 4.92 m/s2. 

(a) How long does such a car, initially traveling at 24.6 m/s, take to stop? 

(b) How far does it travel in this time? 

(c) Graph x versus t and v versus t for the deceleration.

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We take x in the direction of motion so v 246 ms and a 492 ms We also take xo 0 a The time to come ... View full answer

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