When a man stands near the edge of an empty drainage ditch of depth 2.80 m, he can barely see the boundary betweenthe opposite wall and bottom of the ditch as in Figure (a) shown below. The distance from his eyes to the ground ish = 1.88 m. (Assume 0 = 27.6°.)IAhdabӨm02.80 m(a) What is the horizontal distance d from the man to the edge of the drainage ditch?d =(b) After the drainage ditch is filled with water as in Figure (b) shown above, what is the maximum distance x theman can stand from the edge and still see the same boundary?X =m

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When a man stands near the edge of an empty drainage ditch of depth 2.80 m, he can barely see the boundary between the opposite wall and bottom of the ditch as in Figure (a) shown below. The distance from his eyes to the ground is h = 1.88 m. (Assume = 27.6º.) a b d Ꮎ m 0 2.80 m (a) What is the horizontal distance d from the man to the edge of the drainage ditch? d = (b) After the drainage ditch is filled with water as in Figure (b) shown above, what is the maximum distance x th man can stand from the edge and still see the same boundary? X = m

When a man stands near the edge of an empty drainage ditch of depth 2.80 m, he can barely see the boundary between the opposite wall and bottom of the ditch as in Figure (a) shown below. The distance from his eyes to the ground is h = 1.88 m. (Assume = 27.6º.) a b d Ꮎ m 0 2.80 m (a) What is the horizontal distance d from the man to the edge of the drainage ditch? d = (b) After the drainage ditch is filled with water as in Figure (b) shown above, what is the maximum distance x th man can stand from the edge and still see the same boundary? X = m

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Introduction

Section: Chapter Questions

Problem 48P

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