Calculate the difference in the number of wheel rotations

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The diameter of a locomotive wheel is 1067 mm when measured at zero degrees Celsius. Calculate the difference in the number of wheel rotations required to travel a distance of 200 kilometres for temperatures of -25 and 35 degrees Celsius. Assume that the wheel material is steel. The coefficient of expansion for steel is 11x10^-6 m/Cm.

Reference no: EM13988253

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