A light train made up of two cars is traveling at 90 km/h when the brakes are

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A light train made up of two cars is traveling at 90 km/h when the brakes are applied to both cars. Knowing that car A has a mass of 25 Mg and car B a mass of 20 Mg, and that the braking force is 30 N on each car, determine

(a) The distance traveled by the train before it comes to a stop,

(b) The force in the coupling between the cars while the train is showing down.

A light train made up of two cars is traveling

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Vector Mechanics for Engineers Statics and Dynamics

ISBN: 978-0073398242

11th edition

Authors: Ferdinand Beer, E. Russell Johnston Jr., David Mazurek, Phillip Cornwell, Brian Self

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Question Posted: Jun 01, 2017 10:31 AM

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A light train made up of two cars is traveling at 90 km/h when the brakes are

Question:

90 km/ 25 Mg 20 Mg

Step by Step Answer:

v 0 90 km h 90 36 25 ms a Both cars 60 10 3 N 45 10 3 kga a 1333 ms 2 ...View the full answer

Vector Mechanics for Engineers Statics and Dynamics

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