EXAMPLE 1.7 Dimensional Consistency Your bandbook shows that microchip etching roughly follows the relation d = 16.2 - 16.2e-0.021 I< 200 where d is the depth of the etch in microns (micrometers; um) and t is the time of the etch in seconds. What are the units associated with the numbers 16.2 and 0.021? Convert the rela- tion so that d becomes expressed in inches andt can be used in minutes.

EXAMPLE 1.7 Dimensional Consistency Your bandbook shows that microchip etching roughly follows the relation d = 16.2 - 16.2e-0.021 I< 200 where d is the depth of the etch in microns (micrometers; um) and t is the time of the etch in seconds. What are the units associated with the numbers 16.2 and 0.021? Convert the rela- tion so that d becomes expressed in inches andt can be used in minutes.

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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