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25-03-2017
Physics

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If the speed of an object were to triple, what would be the increase of kinetic energy? KE2 = _____ KE1

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Аноним Аноним

25-03-2017

Kinetic energy is directly proportional to the square of their velocities... so if velocity has been increased 3 times, increase in K.E would be: 3^2 = 9

In short, Your Answer would be: KE2 = 9 * KE1

Hope this helps!

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