H 2.0m d A scuba diver training in a pool looks at his instructor as shown in the figure. The angle between the ray in the water and the perpendicular to the water is 0: 25 ° (a) What angle does the ray from the instructor's face make with the perpendicular to the water at the point where the ray enters? Angle, 0: о (b) Find the height, H, of the instructor's head above the water, noting that you will first have to calculate the angle of incidence. Note the scuba diver perceives the instructor as though the incident ray never refracted. Height, H: m (c) Find the apparent depth, x, of the diver's head below water as seen by the instructor. In the figure, d=2.00 m Note the instructor perceives the diver as though the incident ray never refracted. Apparent depth, x: m

H 2.0m d A scuba diver training in a pool looks at his instructor as shown in the figure. The angle between the ray in the water and the perpendicular to the water is 0: 25 ° (a) What angle does the ray from the instructor's face make with the perpendicular to the water at the point where the ray enters? Angle, 0: о (b) Find the height, H, of the instructor's head above the water, noting that you will first have to calculate the angle of incidence. Note the scuba diver perceives the instructor as though the incident ray never refracted. Height, H: m (c) Find the apparent depth, x, of the diver's head below water as seen by the instructor. In the figure, d=2.00 m Note the instructor perceives the diver as though the incident ray never refracted. Apparent depth, x: m

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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