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How do I solve this? Thanks

  • Thread starter VolsDoll82
  • Start date
  • #1

Homework Statement


Question 1:
Vf = Vo + at
Find Vo

Question 2:

P1V1 = P2V2
Find V1

Homework Equations





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.
 

Answers and Replies

  • #2
1,137
0
i cant understand what you are asking
 
  • #3
The question is Vf = Vo + at
I got to find Vo
 
  • #4
1,137
0
Ummm ... just rearrange them???
 
  • #5
Vo = at - vf

is what I got by isolating variables.
 
  • #6
1,137
0
Rearrange correctly

it must be: Vo = Vf - at
 
  • #7

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