Chapter 1, Problem 1.45P

Interpretation Introduction

Interpretation:

Time taken to create $0.010\mu \text{m}$ thick coating on a surface that has area of $\text{0}\text{.30}{\text{cm}}^{\text{2}}$ has to be calculated if the capacity of coating process is $80.6\mu {\text{m}}^{\text{3}}{\text{s}}^{-1}$.

Concept Introduction:

Conversion of one unit into another unit is done by the use of unit conversion factor.  This involves multiplying or dividing by the power of 10.  For example, if centimeter has to be converted into meter, then the given value in centimeter has to be multiplied by the conversion factor as shown below.

    $1=\frac{1\text{m}}{100\text{cm}}$