$\overline{)\mathbf{K}\mathbf{.}\mathbf{E}\mathbf{.}\mathbf{}\mathbf{=}\mathbf{}\frac{\mathbf{1}}{\mathbf{2}}{\mathbf{mv}}^{\mathbf{2}}}$

mass 1

$\mathbf{K}\mathbf{.}\mathbf{E}\mathbf{.}\mathbf{}\mathbf{=}\mathbf{}\frac{\mathbf{1}}{\mathbf{2}}(2.0\mathrm{kg}){(1.0\frac{m}{s})}^{\mathbf{2}}$** = 1.0 J**

Which has the greater kinetic energy, an object with a mass of 2.0 kg and a velocity of 1.0 m/s or an object with a mass of 1.0 kg and a velocity of 2.0 m/s?

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