Task 10537.
locomotive wheel diameter of 1250 mm rotates uniformly accelerated from standstill. After 90 seconds from the start of the rim wheel speed reaches the points of 4 m / s. Determine the total acceleration of these points and the number of revolutions of the wheel during this time.
Detailed solution with a short recording conditions, laws and formulas used in the decision, the withdrawal of the calculation formula and the answer.
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