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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?
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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?

User Gazihan Alankus
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1 Answer

2 votes

Answer:

Step-by-step explanation:

½m5² / ½m20² = 25/400 = 1/16 = 0.0625

User Yvanna
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