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OpenStudy (cam16):
What is the kinetic energy of an object that has a mass of 30 kilograms and moves with a velocity of 20 m/s? A. 5,880 J B. 2,940 J C. 6,000 J D. 12,000 J
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OpenStudy (matt101):
Here's the equation to calculate kinetic energy: \[KE=\frac{1}{2}mv^2\]
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