d for it in deter- that most of it may be mastered in one or mining the maximum load. It varies two short inclines, if safe and economical greatly according to the condition of the means of climbing them can be devised. In overcoming ordinary grades, and in track, but may be safely taken at one-… … is manifest. Let us now investigate the load which Let us suppose that we have a train a locomotive will draw on a level, and of loaded cars, whose weight is P, at the then extend the investigation to inclines summit of a steep incline, and let it be suitable for systems intended to over- connected…
Engineering
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