If a train is going 60 m/s hits the brakes, and it takes the train 1 minute 25 seconds to stop, what is the train’s acceleration ?
1 answer:
Hey there, the answer is .............................. About 0.7 m/sec^2Acceleration is the change in speed / time </span>60 m/sec </span>Time is 1 minute 25 second. Convert that to seconds. </span>0.7 m/sec^2 - 60 / 85 = - 0.71 m/s^2 </span>
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