Engineering, 06.03.2020 21:28 yoyo80431
A train travelling uniformly on the level at the rate of 80km/h begins ascent of 1 in 75. the tractive force that the engine exerts during the ascent is constant and equal to 1/100 of the weight of the train, the resistance (due to friction, etc) is constant, and equal to 1/150 of the weight of the whole train. Show that the train will come to a standstill after climbing for 2.5km
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A train travelling uniformly on the level at the rate of 80km/h begins ascent of 1 in 75. the tracti...
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