maninsuit29 maninsuit29

26-05-2020
Physics

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An 8 kg cat is running 4 m/s. How much kinetic energy does it have?

Respuesta :

jonathone1978 jonathone1978

26-05-2020

Answer: Kinetic energy = (1/2) (mass) (speed)²

Kinetic energy = (1/2) (8 kg) (4 m/s)² =

(4 kg) (16 m²/s²) =

64 (kg-m/s²) (m) = 64 newton-m = 64 joules

(about 17.6 pounds)

Explanation:

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