A firefighter who weighs 712 N slides down a vertical pole with an acceleration of 3.00 m/s2,

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A firefighter who weighs 712 N slides down a vertical pole with an acceleration of 3.00 m/s2, directed downward. What are the

(a) Magnitude and

(b) Direction (up or down) of the vertical force on the firefighter from the pole and the

(d) Direction of the vertical force of the pole on the firefighter?

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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 firefighter who weighs 712 N slides down a vertical pole with an acceleration of 3.00 m/s2,

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We choose up as the y direction so 300 msj which withou...View the full answer

Fundamentals of Physics

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