Estimate how far will the locomotive move during this time

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Reference no: EM13714960

Solve the all parts of given question:

Question: The rolling resistance for steel on steel is quite low; the coefficient of rolling friction is typically r=0.002. Suppose a 180,000 kg locomotive is rolling at 21 m/s on level rails.

Part A: If the engineer disengages the engine, how much time will it take the locomotive to coast to a stop?

Part B: How far will the locomotive move during this time?

I need help to solve the above question and express your answer to two significant figures and include the appropriate units.

Reference no: EM13714960

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Estimate how far will the locomotive move during this time : The rolling resistance for steel on steel is quite low; the coefficient of rolling friction is typically r=0.002. How far will the locomotive move during this time

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