Answer to Question #162174 in Physics for Judy

Question #162174

A 2.0 kg ball falls from a height of 10.0 m. There is no air resistance. What is the kinetic energy of the ball just before it lands?

Expert's answer

"KE=PE=mgh,""KE=2.0\\ kg\\cdot9.8\\ \\dfrac{m}{s^2}\\cdot10.0\\ m=196\\ J."

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