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25-02-2017
Physics

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What is kenetic energy of a 6 kg ball going 1.9m/s?

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Аноним Аноним

25-02-2017

m = 5kg
v = 1.9 m/s

KE = 1/2 mv^2 = 1/2 * 6 * 1.9^2 = 10.83 J

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