Question

=$\frac{mv^{2} }{2}$ ; Solve for v.

Answer 1

Answer:

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

Step-by-step explanation:

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

$2E=mv^2}$

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

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