Physics

[worthy hamlet]

Can anyone pls help with b

[mint hornet]

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[unique wing]

Have you heard of dimensional analysis?

[worthy hamlet]

Not really

I figured our my mistake

Out

[unique wing]

The idea is that we write out our units and we treat them like variables.

So then we begin with 100,000 Ly.

Now, we want to convert that into km, right?

[worthy hamlet]

Divide by 1000 yes

Ty

[unique wing]

...no.