- #1

- 299

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how to transpose the formula T=2pi *sqrt(m/k) so k is the subject

- Thread starter TyErd
- Start date

- #1

- 299

- 0

how to transpose the formula T=2pi *sqrt(m/k) so k is the subject

- #2

- 9

- 0

You see that your [tex]k[/tex] is inside the square root. Maybe squaring both sides of the equation might help?

- #3

- 299

- 0

would that make it T^2 = (2pi)^2 *(m/k) ???

- #4

- 9

- 0

Good work. You're only one step away. Remember that you want to find an equation [tex]k = ??[/tex].

What if we multiply both sides by [tex]k[/tex], and then divide both sides by [tex]T^2[/tex]?

- #5

- 299

- 0

so k=4pi^2*m/(T^2)

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