2. Let's say we know the exposure someone came in contact with (exp) and the exposure rate (r) of the source. We are interested in finding how long the technologist was standing next to the source. a. One option would be to solve the original formula (highlighted) for the quantity we seek, in this case t. Solve the formula rt = exp for t.

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter47: Applications Of Formulas To Cutting Speed, Revolutions Per Minute, And Cutting Time
Section: Chapter Questions
Problem 44A: Compute the following problems. Express the answers to 1 decimal place. Use: T=LFN Seven brass...
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Im so confused on this, I really don't know where to go from here. I got t= exp/r for my equation, but what do i do from there??? Please help !

2. Let's say we know the exposure someone came in
contact with (exp) and the exposure rate (r) of the
source. We are interested in finding how long the
technologist was standing next to the source.
a. One option would be to solve the original
formula (highlighted) for the quantity we seek, in
this case t. Solve the formula rt = exp for t.
Transcribed Image Text:2. Let's say we know the exposure someone came in contact with (exp) and the exposure rate (r) of the source. We are interested in finding how long the technologist was standing next to the source. a. One option would be to solve the original formula (highlighted) for the quantity we seek, in this case t. Solve the formula rt = exp for t.
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