Answer to Question #157654 in Physics for Jonathan Munoz

Question #157654

A car traveling at 4 m/s has 24,000 J of mechanical energy. The car accelerates to 8.2 m/s and increases its mechanical energy to 100,000 J.

How much work was done to accelerate the car?

Expert's answer

"W=\\Delta ME=ME_f-ME_i,""W=100000\\ J-24000\\ J=76000\\ J."

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