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QveST [7]
3 years ago
13

A=v^2/r Solve the formula for r

Mathematics
2 answers:
pochemuha3 years ago
7 0

Answer:

\Large \boxed{r =\frac{v^2 }{a}}

Step-by-step explanation:

\displaystyle a=\frac{v^2 }{r}

We need to rearrange and solve the formula for r.

Multiply both sides of the equation by r.

\displaystyle a \times r=\frac{v^2 }{r} \times r

Simplify the equation.

ar=v^2

Divide both sides of the equation by a.

\displaystyle \frac{ar}{a} =\frac{v^2 }{a}

Simplify the equation.

\displaystyle r =\frac{v^2 }{a}

puteri [66]3 years ago
3 0
What formula is you using r or what do you have to show work ?
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3 years ago
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Let us make a list of all the details we have

We are given

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6 0
3 years ago
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Slav-nsk [51]

Answer:

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Now, we need to know wether to round up or down. That is determined by the digit that comes after it. <em>If that digit, here it is the hundredth, is 0-4, it rounds down, if it is 5-9, it rounds up</em>. Our next digit is <em>3</em>, which goes into the first category, <em>so the number rounds down</em>, so the tenth remains the same. That leaves us with 4.4.

5 0
3 years ago
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