Kinetic energy:

$\overline{){\mathbf{K}}{\mathbf{=}}\frac{\mathbf{1}}{\mathbf{2}}{\mathbf{m}}{{\mathbf{v}}}^{{\mathbf{2}}}}$

K = 2K_{0}

A car is traveling at 10 m/s.

How fast would the car need to go to double its kinetic energy?

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