Answer to Question #180947 in Physics for FAISAL ALHAJRAF

Question #180947

What is the kinetic energy of automobile with a mass of 1.25 x 10^3 kg traveling at a speed of 10.0m/s

Expert's answer

The kinetic energy of the automobile is:

"E = \\frac{m v^2}{2} = \\frac{1.25 \\cdot 10^3 kg \\cdot 10^2 \\frac{m^2}{s^2}}{2} = 62500 J = 62.5 kJ."

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