A Question 4 (1 point) Retake question Work and Energy m V1²+ Fdx = m V2² B C The train shown is traveling at a speed of

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A Question 4 1 Point Retake Question Work And Energy M V1 Fdx M V2 B C The Train Shown Is Traveling At A Speed Of 1 (169.19 KiB) Viewed 37 times

I need answer ASAP!!! You might have seen a similar problem already on answers. DO NOT copyit thinking it is right as it contains different values anddimensions.Also, please follow all instructions and questions plus writtenwork MUST BE INCLUDED with the solution if asked!!!
A Question 4 (1 point) Retake question Work and Energy m V1²+ Fdx = m V2² B C The train shown is traveling at a speed of 45 miles/hour when the brakes are applied on the given cars causing it to stop. Given: friction coefficients of us = 0.40 and uk = 0.30, with the weight of each of the car being: Wa = 100 kips, Wb= 70 kips, and Wc = 80 kips, Matching: find the force in the coupling between cars A&B (kips) for the given scenario and determine if the coupling is in compression (C) or tension (T). Train does not slide. Brakes are applied on car B, and not on cars A or C. Train slides. Brakes are applied on cars A&B, and not on car C. Train slides to a stop. Brakes are applied on car A, and not on cars B or C. Train slides. Brakes are applied on car C, and not on cars A or B. 1. Fab = 9.6 C 2. Fab 9.6 T 3. Fab 11.2 C 4. Fab = 11.2 T 5. Fab 16.32 C 6. Fab 16.32 T 7. Fab 18.0 C 8. Fab 18.0 T