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13-06-2018
Physics

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The kinetic energy of a ball with a mass of 0.5 KG and a velocity of 10 m/s is how many J

Respuesta :

13-06-2018

KE = (1/2) (mass) (speed)²

KE = (1/2) (0.5 kg) (10 m/s)²

KE = (1/2) (0.5 kg) (100 m²/s²)

KE = (0.25 kg) (100 m²/s²)

KE = 25 Joules

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