Solution of the D1 Option 17 Dievskaya VA Malyshev IA

Solution of the D1 Option 17 Dievskaya VA Malyshev IA

Solution of the D1 17. The total train weight of 400 tonnes is moving along a straight horizontal path portion, and has at initiation of braking speed v0 = 54 km / h. Determine the braking force (including its permanent) if the stopping distance is s = 100 m.

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