Recent content by jedr
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J
How can I simplify this equation by substituting for Vf2?
Yes, I forgot the squares but you are misunderstanding what I am asking. The equations are the same, I know that, but I cannot seem to figure the steps to get to the other equation.- jedr
- Post #5
- Forum: Precalculus Mathematics Homework Help
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J
How can I simplify this equation by substituting for Vf2?
Yes, I know that the two equations are the same. I need to substitute Vf2 in either equation to get Vf1=[(M1-M2)/(M1+M2)]V01. It doesn't matter which equation of the two above is used, both were just given to me.- jedr
- Post #3
- Forum: Precalculus Mathematics Homework Help
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J
How can I simplify this equation by substituting for Vf2?
These two equations are the same: M1Vf1+M2Vf2=M1Vo1 + 0 After substituting Vf2= M1(Vo1 –Vf1)/M2 in one of the equations above, it is now Vf1=[(M1-M2)/(M1+M2)]V01 The assignment is to show the steps how the first equation becomes the second after substituting for Vf2. I have tried simplifying...- jedr
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- Replies: 5
- Forum: Precalculus Mathematics Homework Help