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Calculate the kinetic energy of a 4kg cat running 5m/s
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Calculate the kinetic energy of a 4kg cat running 5m/s

User Skamazin
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Kinetic energy = (1/2) (mass) (speed)²

= (1/2) x (4 kg) x (5 m/s)²

= (2 kg) x (25 m²/s²)

= 50 kg-m²/s² = 50 joules

User Mick Walker
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