3 years ago

What is the Nearest Galaxy from the Milky Way

Physics

2 answers:

vitfil [10]3 years ago

7 0

Andromeda galaxy :) hope this helps

Vsevolod [243]3 years ago

6 0

Answer:

the andromeda galaxy

Explanation:

hope it helps , pls mark me as brainliest

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Time taken = 10400 s

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Initial speed of the train, $u=72\textrm{ km/h}=72\times \frac{5}{18}=20\textrm{ m/s}$

Final speed of the train, $v=90\textrm{ km/h}=90\times \frac{5}{18}=25\textrm{ m/s}$

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$v^{2}-u^{2}=2\times \frac{v-u}{t}\times S\\(v+u)(v-u)=\frac{2(v-u)S}{t}\\t=\frac{2(v-u)S}{(v+u)(v-u)}\\t=\frac{2S}{v+u}$

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