A 19.08 kg block is slid from a height of 7.62 m down a friction-less incline. It comes to a flat surface and crosses a 7.71 m strip of sandpaper with a coefficient of friction of 0.20. After passing over the sandpaper, the block is traveling on a friction-less surface again. How fast is the block traveling?

A 19.08 kg block is slid from a height of 7.62 m down a friction-less incline. It comes to a flat surface and crosses a 7.71 m strip of sandpaper with a coefficient of friction of 0.20. After passing over the sandpaper, the block is traveling on a friction-less surface again. How fast is the block traveling?

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter5: Displacement And Force In Two Dimensions

Section: Chapter Questions

Problem 8STP

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