A 21-kg child is sliding on an icy surface toward her mother at 3.0 m/s. Her 69-kg

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A 21-kg child is sliding on an icy surface toward her mother at 3.0 m/s. Her 69-kg mother starts toward her at 2.0 m/s, intending to catch her.

What percentage of the original kinetic energy is convertible?

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College Physics Reasoning and Relationships

ISBN: 978-0840058195

2nd edition

Authors: Nicholas Giordano

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Posted Date: Aug 29, 2018 08:17 AM

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A 21-kg child is sliding on an icy surface toward her mother at 3.0 m/s. Her 69-kg

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As it is completely inelastic collision the condition ... View the full answer

College Physics Reasoning and Relationships

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