Alight train made of two cars travels at 72 km/h. The mass of car Ais 18 Mg and the mass of car 8is 13 Mg. When the brakes are suddenly apolied, a constant braking force of 19 kN is applied to each car. Determine (a) the time required for the train to stop after the brakes are applied, (5) the force in the coupling between the cars while the train is slowing down. 15 Mg 5 13Mg A light train made of two cars travels at 72 km/h. The mass of car A is 18 Mg and the mass of car Bis 13 Mg. When thebrakes are suddenly applied, a constant braking force of 19 kN is applied to each car. Determine (a) the time required forthe train to stop after the brakes are applied, (b) the force in the coupling between the cars while the train is slowingdown.IS Mg13 MgA

The initial velocity of the train, Vi=72Km/hr (Multiply by 5/18 to change in km/hr to m/s) Vi=20…

Answered: A light train made of two cars travels…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Alight train made of two cars travels at 72 km/h. The mass of car Ais 18 Mg and the mass of car 8is 13 Mg. When the brakes are suddenly apolied, a constant braking force of 19 kN is applied to each car. Determine (a) the time required for the train to stop after the brakes are applied, (5) the force in the coupling between the cars while the train is slowing down. 15 Mg 5 13Mg

A light train made of two cars travels at 72 km/h. The mass of car A is 18 Mg and the mass of car Bis 13 Mg. When the
brakes are suddenly applied, a constant braking force of 19 kN is applied to each car. Determine (a) the time required for
the train to stop after the brakes are applied, (b) the force in the coupling between the cars while the train is slowing
down.
IS Mg
13 Mg
A

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