ann7399 ann7399

17-11-2021
Physics

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The speed of a motorcycle changed from 5m/s to 20m/s the ratio of initial and final kinetic energy is?

Respuesta :

Аноним Аноним

17-11-2021

Answer:

Explanation:

½m5² / ½m20² = 25/400 = 1/16 = 0.0625

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