Two kids are playing tag. The first kid is running at an unknown speed chasing the other. The first kid has a mass of 25 kg and a KE of 450 J. How fast is the first kid running? I really need help

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asked Dec 27, 2021 97.2k views

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Two kids are playing tag. The first kid is running at an unknown speed chasing the other. The first kid has a mass of 25 kg and a KE of 450 J.

How fast is the first kid running?
I really need help

Physics
high-school

Johan Larson asked

by Johan Larson

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1 Answer

2 votes

Answer:

1mph

Step-by-step explanation:

Jeff Mitchell answered Jan 3, 2022

by Jeff Mitchell

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