Two trains travelling on the same track are a | vedclass

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Question

(d) Both trains will travel a distance of $1\, km$ before to come in rest.
In this case by using ${v^2} = {u^2} + 2as$
$ \Rightarrow 0 = {(40)^2} +

Vedclass · Accepted Answer

$0.8$

Vedclass · Answer

(d) Both trains will travel a distance of $1\, km$ before to come in rest.
In this case by using ${v^2} = {u^2} + 2as$
$ \Rightarrow 0 = {(40)^2} + 2a 	imes 1000$
$ \Rightarrow a = - 0.8\;m/{s^2}$

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