Physics

Physics, 12.02.2021 05:30, tus

What is the kinetic energy of the cart if it is moving at a speed of 3 m/s at the bottom of the ramp? A. 45 J
B. 22.5 J
C. 7.5J
D. 0 J

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What is the kinetic energy of the cart if it is moving at a speed of 3 m/s at the bottom of the ramp...

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