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2 trains are move in opposite direction with velocity of 72km/hr and scnd is 54km/hr respectively…. they saw each other from 1 k

By Charlotte

2 trains are move in opposite direction with velocity of 72km/hr and scnd is 54km/hr respectively…. they saw each other from 1 km far… and they both aaply breaks with 5m/sec square…. they colloid or not??? pls answer me fast…​

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Charlotte

The measures of the three angles of a triangle are given by 2x + 1, 3x – 3, and 9x. What is the measure of the smallest angle? *

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If S is any subset of set of natural numbers N, then by well ordering principle there exi

2 thoughts on “2 trains are move in opposite direction with velocity of 72km/hr and scnd is 54km/hr respectively…. they saw each other from 1 k”

  1. Answer:

    it will not colloid .....bcz they saw each other ..from 1km and the velocity is 5m/s square. .so remove both final velocity ....then you will get the answer....

    (I know you want answer but I can‘t do it only I can imagine and define you )

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