A hiker plans to swing on a rope across a ravine in the mountains, as illustrated in

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A hiker plans to swing on a rope across a ravine in the mountains, as illustrated in Fig. 5.35, and to drop when she is just above the far edge.

(a) At what horizontal speed should she be moving when she starts to swing?
(b) Below what speed would she be in danger of falling into the ravine? Explain.

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College Physics

ISBN: 978-0321601834

7th edition

Authors: Jerry D. Wilson, Anthony J. Buffa, Bo Lou

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Question Posted: Aug 29, 2015 04:32 AM

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A hiker plans to swing on a rope across a ravine in the mountains, as illustrated in

Question:

L=4,0 m 1.8 m-

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a q sin 1 267 So y L 1 cos q 40 m1 cos 267 0427 m m ...View the full answer

College Physics

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