A skier starts at the top of a frictionless slope and pushes off with a speed of 3.0 m/s. The elevation of the slope is 40 m. She skis down the slope to a valley with elevation 0.0 m and then glides to the peak of an adjacent slope that is at an elevation of 25 m. Calculate her speed at the second peak

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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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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A skier starts at the top of a frictionless slope and pushes off with a speed of

3.0 m/s. The elevation of the slope is 40 m. She skis down the slope to a valley

with elevation 0.0 m and then glides to the peak of an adjacent slope that is at an

elevation of 25 m. Calculate her speed at the second peak

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