A 40 kg girl and an 8.4 kg sled are on the frictionless ice of a frozen

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A 40 kg girl and an 8.4 kg sled are on the frictionless ice of a frozen lake, 15 m apart but connected by u rope of negligible mass. The girl exerts a horizontal 5.2N force on the rope. What are the acceleration magnitudes of?

(a) The sled and

(b) The girl?

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Jan 08, 2011 02:33 AM

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A 40 kg girl and an 8.4 kg sled are on the frictionless ice of a frozen

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a Since friction is negligible the force of the girl is the only horizontal f...View the full answer

Fundamentals of Physics

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