A train with mass 1.8 x 10^3 kg is moving to the right with a speed of 15 m/s when the engineer applies the brakes. If the braking force is 3.4 x 10^4 N, how long will it take for the train to come to rest?

true tan speed = ang vel x radius

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pecialized keyboards

no

explanation:

no i dont know how to solve this you should probably try to google the answer