Sally finds herself stranded on a frozen pond so slippery that she can't stand up or walk on it. To save herself, she throws one of her heavy boots horizontally, directly away from the closest shore. Sally's mass is 64.0 kg, the boot's mass is 5.00 kg, and Sally throws the boot with speed equal to 26.5 m/s. For all parts, assume the ice is frictionless and Ihat the positive direction is towards the shore. What is Sally's speed us immediately after throwing the boot? -2.07 m/s Us = What is the displacement Aro of the center of mass of the Sally-boot system, relative to where she threw the boot, after AF = 2.75 10.0 s? How much time i does it take Sally to reach the shore, a distance of 30.0 m away from where she threw the boot? 14,49

Sally finds herself stranded on a frozen pond so slippery that she can't stand up or walk on it. To save herself, she throws one of her heavy boots horizontally, directly away from the closest shore. Sally's mass is 64.0 kg, the boot's mass is 5.00 kg, and Sally throws the boot with speed equal to 26.5 m/s. For all parts, assume the ice is frictionless and Ihat the positive direction is towards the shore. What is Sally's speed us immediately after throwing the boot? -2.07 m/s Us = What is the displacement Aro of the center of mass of the Sally-boot system, relative to where she threw the boot, after AF = 2.75 10.0 s? How much time i does it take Sally to reach the shore, a distance of 30.0 m away from where she threw the boot? 14,49

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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