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boyakko [2]
3 years ago
14

Make V the subject of the formula E=mv2/2

Mathematics
1 answer:
Dima020 [189]3 years ago
5 0

Answer:

v = ± \sqrt{\frac{2E}{m} }

Step-by-step explanation:

Given

E = \frac{mv^2}{2} ( multiply both sides by 2 to clear the fraction )

2E = mv² ( divide both sides by m )

\frac{2E}{m} = v² ( take the square root of both sides )

v = ± \sqrt{\frac{2E}{m} }

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defon
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