Stopping Distance for 25000kg Train Traveling at 18m/s: Conductor's Dilemma

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A 25,000 kg train traveling at 18 m/s encounters a cat 45 meters ahead, prompting the conductor to apply the brakes. The braking force is 75,000 Newtons, which is crucial for calculating stopping distance. To determine if the train can stop in time, the relevant physics equations must be applied, including those for deceleration and stopping distance. The discussion emphasizes the importance of demonstrating attempts and understanding the underlying concepts. Ultimately, the conductor's ability to avoid hitting the cat depends on the calculated stopping distance versus the distance to the obstacle.
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a 25000kg train travel down a track at 18m/s. a cat wander onto the track 45m ahead of train, causing the conductor to slam on the brakes. The train skids to a stop. If the brakes can provide 75,000 Newtons of friction, will the conductor have enough stopping distance to avoid hitting the cat?
 
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Hi xbebegirlx, welcome to PF.
Please go through the rules of PF. You have to show your attempts. At least the relevant equations which can be used in the given problem. You must know on which topic the problem is based. We are here to help you. But we can't the problem for you.
 

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