# How do I solve this? Thanks

• VolsDoll82
In summary, the conversation is about two physics questions related to equations Vf = Vo + at and P1V1 = P2V2. The first question asks to find Vo, while the second question asks to find V1. The solution for the first question is Vo = at - vf, and for the second question, it is Vo = Vf - at. The conversation ends with the thank you message for the help.

Question 1:
Vf = Vo + at
Find Vo

Question 2:

P1V1 = P2V2
Find V1

## The Attempt at a Solution

Vo = at - vf

I'm new to taking Physical Science. Could someone help me on understanding how to solve the above problems. I got stuck on the second one. Thanks.

i can't understand what you are asking

The question is Vf = Vo + at
I got to find Vo

Ummm ... just rearrange them?

Vo = at - vf

is what I got by isolating variables.

Rearrange correctly

it must be: Vo = Vf - at

cupid.callin said:
Rearrange correctly

it must be: Vo = Vf - at

Thanks so much. :)

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