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Svet_ta [14]
3 years ago
15

The formula to determine energy is E=1/2mv2? What is the formula solved for v?​

Mathematics
2 answers:
Anton [14]3 years ago
7 0

Answer:

v=\sqrt{\frac{2E}{m}}

Step-by-step explanation:

E= \frac{1}{2} mv^2

Solve the equation for v

To remove fraction , multiply both sides by 2

2 \cdot E= \frac{1}{2} mv^2 \cdot 2

2E=mv^2

Divide both sides by 'm' to isolate v^2

\frac{2E}{m}=v^2

Now to remove square from V, we take square root on both sides

\sqrt{\frac{2E}{m}} =v

v=\sqrt{\frac{2E}{m}}

Inessa [10]3 years ago
6 0

Answer:

v = √( \frac{2E}{m} )

Step-by-step explanation:

E=1/2mv²

v² = ( \frac{2E}{m} )

v = √( \frac{2E}{m} )

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