×
Log in to StudySoup
Get Full Access to Fundamentals Of Fluid Mechanics - 8 Edition - Chapter 9 - Problem 9.3 ll
Join StudySoup for FREE
Get Full Access to Fundamentals Of Fluid Mechanics - 8 Edition - Chapter 9 - Problem 9.3 ll

Already have an account? Login here
×
Reset your password

# We have seen in this chapter that streamlining an automobilecan help to reduce the drag

ISBN: 9781119080701 456

## Solution for problem 9.3 LL Chapter 9

Fundamentals of Fluid Mechanics | 8th Edition

• Textbook Solutions
• 2901 Step-by-step solutions solved by professors and subject experts
• Get 24/7 help from StudySoup virtual teaching assistants

Fundamentals of Fluid Mechanics | 8th Edition

4 5 1 340 Reviews
16
5
Problem 9.3 LL

We have seen in this chapter that streamlining an automobilecan help to reduce the drag coefficient. One of the methods ofreducing the drag has been to reduce the projected area. However,it is difficult for some road vehicles, such as a tractor-trailer, toreduce this projected area due to the storage volume needed to haulthe required load. Over the years, work has been done to help minimizesome of the drag on this type of vehicle. Obtain informationon a method that has been developed to reduce drag on a tractortrailer.Summarize your findings in a brief report.

Step-by-Step Solution:
Step 1 of 3

in coming signals, uncontrolled growth and division - mutation in ras protein interferes with off switch - it cannot hydrolyze GTP - found in one third of all cancers Central Dogma DNA-RNA-Protein Central dogma and modifications - many genes code for RNA molecules that are not mRNA These RNA's are involved in rgulation of gene transcription, processing of gene transcription, processing of mRNA prior to translocation - Translation What direction is translation done in 5' to 3' Transcription from DNA template - only one strand of DNA transcribed (template strand) Non template strand The other DNA strand called non template coding strand Sequence of coding DNA strand makes one RNA except that RNA has uracil in place of thymine Prokaryotic Transcription - transcription is initiated by specific regions of DNA called promotors (regions on non template strand) (40-50) Two key regions of Prokaryotic promotors 10 box: 10 base upstream from start 35 box: 35 base upstream When does transcription begin in Prokaryotes - when the sigma identifies and binds to -10 and -35 boxes - each promoter bins to promoters with slightly different sequences Transcription in Bacteria: Initiation and Elongation - sigma opens the helix - sigma releases: transcription continues - sigma is only present at initiation and elongation Transcription in Bacteria: Termination - RNA polymerase reads a transcription termination signal in DNA template - codes for RNA that folds back on itself forming a hairpin structure - hairpin disrupts transcription complex and separates What is DNA transcribed by in

Step 2 of 3

Step 3 of 3

## Discover and learn what students are asking

Calculus: Early Transcendental Functions : Integration by Tables and Other Integration Techniques
?In Exercises 47-52, verify the integration formula. $$\int u^{n} \cos u d u=u^{n} \sin u-n \int u^{n-1} \sin u d u$$

Statistics: Informed Decisions Using Data : Organizing Qualitative Data
?Define raw data in your own words.

#### Related chapters

Unlock Textbook Solution

Enter your email below to unlock your verified solution to:

We have seen in this chapter that streamlining an automobilecan help to reduce the drag