Help please!!! A car braked with a constant deceleration of 40 ft/s^2. What is the distance covered before the car comes to a stop? Thank you sooooo much!!
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rakesh05
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Let the car is moving with velocity u ft/second. And final velocity of the car is v ft/second. After appllying the break the deceleration f of the car is given by f=-40 ft/second^2.
As when the car comes to a stop, v=0.
(The entire section contains 89 words.)
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