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nikitadnepr [17]
2 years ago
13

T=mv^2/L Write an equation that shows the given formula solved for V

Mathematics
2 answers:
lorasvet [3.4K]2 years ago
7 0

Answer:

v =  \sqrt{ \frac{tl}{m} }

Step-by-step explanation:

t =  \frac{mv {}^{2} }{l}  \\ making \: v \: the \: subject \\ t \times l = mv {}^{2}  \\ dividing \: bothsides \: by \: m \\  \frac{tl}{m}  =  \frac{mv {}^{2} }{m}  \\ v {}^{2}  =  \frac{tl}{m}  \\ finally \\ v =  \sqrt{ \frac{tl}{m} }

Effectus [21]2 years ago
3 0

Answer:

<u>v = √(LT/m)</u>

Step-by-step explanation:

Given :

  • T = mv²/L

Multiply both sides with L :

  • T × L = mv²/L x L
  • LT = mv²

Divide both sides by m :

  • LT × 1/m = mv² × 1/m
  • LT/m = v²

Take the square root on each side :

  • √v² = √(LT/m)
  • <u>v = √(LT/m)</u>
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Let the time taken to finish the second half be y.

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