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Physics, 06.06.2021 03:30 AlijahjwunF5514
What is the acceleration of a 600,000 kg freight train, if each of itsthree engines can provide 100,000 N of force?
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Total solidification times of three casting geometries are to be compared: a sphere, a cylinder, in which the length-to-diameter ration - 1.0, and a cube. volume = 1000 cm^3 for all three shhapes, and the same casting alloy is used. a) determine the solidification times of each geometry b) based on the results of part (a), which geometric element would make the best riser? c) if the mold constant = 3.5 min/cm^2 in chvorinov's rule, compute the total solidification time for each casting.
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An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.
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What is the acceleration of a 600,000 kg freight train, if each of itsthree engines can provide 100,...
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